[The comparabilitly of many Soviet demographic indices with the indices of foreign countries].
D003710:Demography; D005260:Female; D006801:Humans; D007231:Infant, Newborn; D008722:Methods; D011247:Pregnancy; D014586:USSR
O sopostavimosti riada otechestvennykh demograficheskikh pokazateleĭ s pokazateliami zarubezhnykh stran.