[The state and perspectives of the development of gastroenterological aid to the population of the USSR].
D003153:Community Health Services; D004185:Disability Evaluation; D005767:Gastrointestinal Diseases / Q000453:epidemiology / Q000517:prevention & control / Q000628:therapy*; D006748:Hospital Departments; D006801:Humans; D009748:Nutrition Disorders / Q000517:prevention & control; D009934:Organization and Administration; D014586:USSR
Sostoianie i perspektivy razvitiia gastroenterologicheskoi pomoshchi naseleniiu v SSS.