[Unification of terminology and methods of estimating infant and perinatal mortality].
D005260:Female; D005313:Fetal Death; D006801:Humans; D007226:Infant Mortality; D011247:Pregnancy; D009626:Terminology as Topic; D014586:USSR; D014798:Vital Statistics
Ob unifikatsii terminologii i metodov rascheta detskoĭ i perinatal'noĭ smertnosti.