XXI Scandinavian Congress of Obstetrics and Gynecology, Gothenburg, Sweden, June 8--12, 1980. Abstracts.
D000818:Animals; D003226:Congresses as Topic; D005260:Female; D006176:Gynecology; D006801:Humans; D009774:Obstetrics; D011247:Pregnancy; D012537:Scandinavian and Nordic Countries