[Performance of diagnostic studies in sanatoria for diseases of the digestive organs].
D019411:Clinical Laboratory Techniques; D005767:Gastrointestinal Diseases / Q000175:diagnosis*; D006294:Health Resorts; D006801:Humans; D012426:Russia
K voprosu o provedenii diagnosticheskikh issledovaniĭ v sanatoriiakh dlia zabolevaniĭ organov pishchevareniia