[Disputable problems of prevention and treatment of gastrointestinal diseases].
D002908:Chronic Disease; D004957:Estonia; D005756:Gastritis / Q000175:diagnosis / Q000628:therapy; D006801:Humans; D008875:Middle Aged; D010437:Peptic Ulcer / Q000175:diagnosis / Q000628:therapy
Spornye voprosy dispanserizatsii i lecheniia gastroenterologicheskikh bol'nykh.