[Development of gastroenterology in the RSFSR in the past 5 years].
D000047:Academies and Institutes; D004066:Digestive System Diseases / Q000175:diagnosis / Q000209:etiology / Q000628:therapy; D006801:Humans; D014586:USSR; D014495:Universities
Razvitie gastroénterologii v RSFSR za poslednie 5 let.