Search results for: A. Stepniewska
Ultrasound in Obstetrics & Gynecology > 60 > 3 > 404 - 413
Transactions of the Royal Society of Tropical Medicine and Hygiene > 2001 > 95 > 6 > 677-680
Journal of Clinical Epidemiology > 1995 > 48 > 7 > 959-968