title: [Development of the newborns in the Malo-Yaroslavsky district of the Kaluga Region].
mesh_terms: D006128:Growth; D006801:Humans; D007231:Infant, Newborn; D012426:Russia
vernacular_title: O razvitii novorozhdennykh deteĭ v malo-iaroslavetskom raione kaluzhskoĭ oblasti.