[Physical development of newborn children in relation to some social and biological factors].
D001722:Birth Order; D005260:Female; D006128:Growth; D006798:Housing; D006801:Humans; D007182:Income; D007231:Infant, Newborn; D008423:Maternal Age; D012426:Russia
Fizichesko razvitie novorozhdennykh v zavisimosti ot nekotorykh sotsial'nykh i biologicheskikh faktorov.