H. Bratt

发表

H. Sandvik, S. Hunskaar, A. Seim, 1993, Journal of epidemiology and community health.

A. Lie, B. Hagen, H. Bratt, 1998, Acta obstetricia et gynecologica Scandinavica.

H. Bratt, M. Ulstein, E. Svendsen, 1984, Acta obstetricia et gynecologica Scandinavica.

H. Bratt, F. Skjeldestad, K. Valentin, 1988, Acta obstetricia et gynecologica Scandinavica.

H. Bratt, F. Skjeldestad, 1987, Advances in contraception : the official journal of the Society for the Advancement of Contraception.

H. Bratt, F. Skjeldestad, 1988, Advances in contraception : the official journal of the Society for the Advancement of Contraception.

I. Bakken, H. Bratt, F. Skjeldestad, 2005, Tidsskrift for den Norske laegeforening : tidsskrift for praktisk medicin, ny raekke.

H. Bratt, F. Skjeldestad, K. Valentin, 1987, Tidsskrift for den Norske laegeforening : tidsskrift for praktisk medicin, ny raekke.