title: [Chronic nonspecific lung diseases and gastroduodenal ulcers with a combined course].
authors.forename: N A
authors.initials: NA
authors.lastname: Birg
mesh_terms: D000818:Animals; D003131:Combined Modality Therapy; D003937:Diagnosis, Differential; D006801:Humans; D008173:Lung Diseases, Obstructive / Q000150:complications / Q000175:diagnosis* / Q000209:etiology / Q000628:therapy; D010437:Peptic Ulcer / Q000150:complications / Q000175:diagnosis* / Q000209:etiology / Q000628:therapy; D012008:Recurrence
vernacular_title: Khronicheskie nespetsificheskie zabolevaniia legkikh i gastroduodenal'nye iazvy pri ikh sochetannom techenii.