T. Bjerkedal

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T. Bjerkedal, J. Lund, Tor Bjerkedal, 2001, Accident; analysis and prevention.

S. Brage, T. Bjerkedal, D. Bruusgaard, 1997, Scandinavian journal of social medicine.

S. Brage, T. Bjerkedal, Tor Bjerkedal, 1996, Journal of epidemiology and community health.

T. Bjerkedal, K. Tambs, H. Holte, 2001, The Journal of rheumatology.

T. Bjerkedal, G. Windham, 1984, Acta geneticae medicae et gemellologiae.

T. Bjerkedal, J. Berg, S. Andersen, 1996, Tidsskrift for den Norske laegeforening : tidsskrift for praktisk medicin, ny raekke.

T. Bjerkedal, S. Nilsen, R. Skjærven, 2005, Obstetrics and gynecology.

T. Bjerkedal, L. Braathen, G. Botten, 1989, Acta dermato-venereologica. Supplementum.

H. Taskinen, P. Kyyrönen, K. Hemminki, 1990, Scandinavian journal of work, environment & health.

T. Bjerkedal, J. Erickson, 1979, The Lancet.

T. Bjerkedal, A. Høstmark, P. Kierulf, 1988, BMJ.

T. Bjerkedal, A. Høstmark, P. Kierulf, 1990, The American journal of clinical nutrition.

O. Aalen, P. Kristensen, H. M. Gravseth, 2007, European Journal of Epidemiology.

T. Bjerkedal, A. Høstmark, S. R. Berge, 1992, Scandinavian journal of social medicine.

T. Bjerkedal, J. Erickson, 1983, American journal of obstetrics and gynecology.

T. Bjerkedal, P. Bergsjø, T. Bakke, 1976, Acta obstetricia et gynecologica Scandinavica.

A. Bjørndal, T. Bjerkedal, G. Botten, 1997 .

T. Bjerkedal, D. Bruusgaard, A. Evensen, 1993, Scandinavian journal of social medicine.

G. Tell, T. Bjerkedal, S. Nilsen, 2005, Epidemiology.

T. Bjerkedal, E. Wergeland, K. Strand, 1996, Scandinavian journal of social medicine.

P. Kristensen, T. Bjerkedal, L. Irgens, 2004, International journal of epidemiology.

T. Bjerkedal, R. Skjaerven, 1980, Tidsskrift for den Norske laegeforening : tidsskrift for praktisk medicin, ny raekke.

A. Czeizel, T. Bjerkedal, E. Robert, 1982, The Lancet.

T. Bjerkedal, K. Tambs, H. Holte, 2000, International journal of epidemiology.

P. Nafstad, T. Bjerkedal, L. Irgens, 2002, European Journal of Epidemiology.

T. Bjerkedal, J. Erickson, 1981, Journal of medical genetics.

O. Aalen, P. Kristensen, H. M. Gravseth, 2008, European journal of public health.

T. Bjerkedal, S. Bahna, 1972, Acta allergologica.

T. Bjerkedal, 2000, Acta obstetricia et gynecologica Scandinavica.

P. Kristensen, T. Bjerkedal, L. Irgens, 1997, American journal of epidemiology.

S. Fosså, T. Bjerkedal, V. Jetne, 1986, Acta radiologica. Oncology.

P. Magnus, T. Bjerkedal, K. Berg, 1985, Early human development.

T. Bjerkedal, S. Bahna, 1973, Acta obstetricia et gynecologica Scandinavica.

T. Bjerkedal, E. Wergeland, K. Strand, 1997, Scandinavian journal of social medicine.

T. Bjerkedal, O. Thune, 1994, Tidsskrift for den Norske laegeforening : tidsskrift for praktisk medicin, ny raekke.

D. Hosmer, A. Czeizel, T. Bjerkedal, 1989, Paediatric and perinatal epidemiology.

T. Bjerkedal, G. Ahlborg, G Ahlborg, 1987, American journal of industrial medicine.

T. Bjerkedal, T BJERKEDAL, 2009 .

T. Bjerkedal, H. Natvig, H. Natvig, 2009, Acta medica Scandinavica.

Petter Kristensen, P. Kristensen, T. Bjerkedal, 2007, Science.

T. Bjerkedal, H. Natvig, O. Jonassen, 2009, Acta medica Scandinavica.

T. Bjerkedal, E. Glattre, 1983, Acta obstetricia et gynecologica Scandinavica.

T. Bjerkedal, E. H. Lehmann, Bahna Sl, 1975, Scandinavian journal of respiratory diseases.

P. Nafstad, T. Bjerkedal, L. Irgens, 2002, Pediatrics.

P. Magnus, T. Bjerkedal, W. Nance, 1984, Clinical genetics.

T. Bjerkedal, E. Glattre, 1983 .

T. Bjerkedal, L. Irgens, 1976, Tidsskrift for den Norske laegeforening : tidsskrift for praktisk medicin, ny raekke.

R. T. Lie, T. Bjerkedal, R. Skjaerven, 1987, Paediatric and perinatal epidemiology.

T. Bjerkedal, S. Bahna, S. Bahna, 1974, Acta obstetricia et gynecologica Scandinavica.

L. Bakketeig, T. Bjerkedal, T Bjerkedal, 1975, International journal of epidemiology.

T. Bjerkedal, J. Erickson, 1978, Journal of epidemiology and community health.

H. M. Gravseth, T. Bjerkedal, E. Wergeland, 2004, Accident; analysis and prevention.

R. T. Lie, T. Bjerkedal, L. Irgens, 2004, American journal of epidemiology.

T. Bjerkedal, J. Egenaes, 1982, Tidsskrift for den Norske laegeforening : tidsskrift for praktisk medicin, ny raekke.

D Bruusgaard, T. Bjerkedal, G. Tellnes, 1989, Scandinavian journal of primary health care.

P. Kristensen, H. M. Gravseth, T. Bjerkedal, 2009, Journal of Epidemiology & Community Health.

T. Bjerkedal, S. Bahna, S. Bahna, 1975, Acta ophthalmologica.

P. Kristensen, T. Bjerkedal, E. Wergeland, 2007, Occupational and Environmental Medicine.

P. Magnus, T. Bjerkedal, W. Nance, 1985, Scandinavian journal of social medicine.

T. Bjerkedal, L. Irgens, S. N. Eikhom, 1977, Scandinavian journal of social medicine.

T. Bjerkedal, E. Wergeland, K. Strand, 1996, Scandinavian journal of primary health care.

P. Kristensen, T. Bjerkedal, R. Selmer, 2012, Tidsskrift for den Norske laegeforening : tidsskrift for praktisk medicin, ny raekke.

T. Bjerkedal, G. Windham, L. Sever, 1982, Acta geneticae medicae et gemellologiae.

T. Bjerkedal, E. Wergeland, K. Strand, 1997, Scandinavian journal of work, environment & health.

P. Kristensen, T. Bjerkedal, L. Irgens, 2003, Paediatric and Perinatal Epidemiology.

T. Bjerkedal, L. Irgens, K. Osnes, 1997, Tidsskrift for den Norske laegeforening : tidsskrift for praktisk medicin, ny raekke.

Dag Bruusgaard, S. Brage, T. Bjerkedal, 2003, Scandinavian journal of public health.

P. Kristensen, H. M. Gravseth, T. Bjerkedal, 2010, European journal of public health.

S. Brage, T. Bjerkedal, J. Nygård, 1996, Family practice.

P. Kristensen, H. M. Gravseth, T. Bjerkedal, 2009, Journal of Biosocial Science.

T. Bjerkedal, G. Tellnes, 1989, Scandinavian journal of social medicine.

P. Kristensen, T. Bjerkedal, L. Irgens, 2007, Social science & medicine.

E. Susser, P. Kristensen, I. Mehlum, 2014, American journal of epidemiology.

L. Bakketeig, T. Bjerkedal, P. Bergsjø, 1977, Tidsskrift for Den Norske Laegeforening.

E. Susser, P. Kristensen, I. Mehlum, 2014, American journal of epidemiology.

L. Bakketeig, T. Bjerkedal, 1975, Tidsskrift for den Norske laegeforening : tidsskrift for praktisk medicin, ny raekke.