[Health status of children in the high-risk group].
D000367:Age Factors; D002648:Child; D002675:Child, Preschool; D005500:Follow-Up Studies; D006262:Health; D006304:Health Status; D006801:Humans; D007223:Infant; D007226:Infant Mortality; D007231:Infant, Newborn; D007234:Infant, Premature; D009017:Morbidity
Zdorov'e deteĭ gruppy povyshennogo riska.