[Birth control in Poland].
D000022:Abortion, Spontaneous; D005193:Family Planning Services; D005260:Female; D006801:Humans; D007226:Infant Mortality; D007231:Infant, Newborn; D008428:Maternal Mortality; D011044:Poland; D011247:Pregnancy; D014798:Vital Statistics
La régulation des naissances en Pologne.