[Scientific bases of the development of hospital services for children].
D002662:Child Health Services / Q000266:history*; D002675:Child, Preschool; D006666:History of Medicine; D049673:History, 20th Century; D006782:Hospitals, Special / Q000266:history*; D006801:Humans; D010372:Pediatrics / Q000266:history; D012426:Russia
Nauchnye osnovy razvitiia bol'nichnoĭ pomoshchi detiam.