[Evaluation of death coefficients in infants according to most frequent causes in the years 1970-1974 in the Warsaw Province].
D000013:Congenital Abnormalities / Q000401:mortality; D006801:Humans; D007223:Infant; D007226:Infant Mortality; D007231:Infant, Newborn; D011044:Poland; D012424:Rural Population; D014505:Urban Population
Ocena współczynnikow zgonow niemowlat według najczestszych przyczyn w latach 1970-1974 w województwie warszawskim