Most important task.
Mann
R
R
D000028:Abortion, Induced; D002669:Child Welfare; D003695:Delivery of Health Care; D003710:Demography; D019049:Developed Countries; D004194:Disease; D005193:Family Planning Services; D006262:Health; D006296:Health Services; D007226:Infant Mortality; D008428:Maternal Mortality; D008429:Maternal Welfare; D008430:Maternal-Child Health Centers; D008511:Medicine; D009017:Morbidity; D009026:Mortality; D011153:Population; D011157:Population Dynamics; D011315:Preventive Medicine; D011320:Primary Health Care; D016730:Program Development; D012106:Research; D014586:USSR
Abortion, Induced; Child Health; Child Mortality; Clinical Research; Delivery Of Health Care; Demographic Factors; Developed Countries; Diseases; Family Planning; Fertility Control, Postconception; Health; Health Services; Infant Mortality; Maternal Health; Maternal Mortality; Maternal-child Health Services; Medicine; Morbidity--women; Mortality; Population; Population Dynamics; Preventive Medicine; Primary Health Care; Progress Report; Research Methodology; Summary Report; Ussr