[Control of mortality in diseases complicating pregnancy, labor and puerperium in the past 20 years from 1945 to 1965 in Poland--accomplishments and future prospects].
D005260:Female; D006801:Humans; D008428:Maternal Mortality; D011044:Poland; D011247:Pregnancy
Walka z umieralnościa kobiet z powodu chorób ciazy, porodu i połogu w Polsce w 20-leciu 1945--1965--osiagniecia i perspektywy.