[Remote results of observation of patients with chronic diseases of the stomach and duodenum].
D000293:Adolescent; D002648:Child; D002675:Child, Preschool; D004378:Duodenal Diseases / Q000473:pathology / Q000628:therapy; D006801:Humans; D013272:Stomach Diseases / Q000473:pathology / Q000628:therapy; D013997:Time Factors
Otdalennye rezul'taty nabliudeniia za bol'nymi s khronicheskimi zabolevaniiami zheludka i dvenadtsatiperstnoĭ kishki.