P. Olsen

Maternal serum alfa‐fetoprotein levels in the pregnancy complicated by hypertension

J. A. Clayton-Hopkins, P. Olsen, A. Blake, 1982 .

Pregnancy outcome in North American women. II. Effects of diet, cigarette smoking, stress, and weight gain on placentas, and on neonatal physical and behavioral characteristics.

L. Allen, M. Ferris, P. Olsen, 1982, The American journal of clinical nutrition.

Maternal infections in pregnancy and the development of asthma among offspring.

M. Järvelin, A. Hartikainen, J. Pekkanen, 1999, International journal of epidemiology.

Pregnancy outcome in North American women. I. Effects of diet, cigarette smoking, and psychological stress on maternal weight gain.

L. Allen, P. Olsen, M. M. Schramm, 1982, The American journal of clinical nutrition.

Vitamin E and postweaning mortality in PMWS affected herds

P. Olsen, C. Lauridsen, P. Bækbo, 2004 .

The impact of oral probiotics on vaginal Group B Streptococcal colonisation rates in pregnant women: A pilot randomised control study.

M. Williamson, V. Traynor, P. Olsen, 2011, Women and birth : journal of the Australian College of Midwives.