[Causes of infant mortality during the 1st year of life in some maternity homes].
D006782:Hospitals, Special; D006801:Humans; D007223:Infant; D007226:Infant Mortality; D007231:Infant, Newborn; D014586:USSR
Prichiny smertnosti deteĭ 1-go goda zhizni v otdel'nykh domakh rebenka.