title: [Some problems of prognosis in infant mortality].
mesh_terms: D000367:Age Factors; D006801:Humans; D007223:Infant; D007226:Infant Mortality; D007231:Infant, Newborn; D011379:Prognosis; D014586:USSR
vernacular_title: Nekotorye voprosy prognozirovaniia detskoĭ smertnosti.