title: [Various methodological problems of prevention of recurrences of chronic pneumonia].
mesh_terms: D002908:Chronic Disease; D003289:Convalescence; D006765:Hospitals, Convalescent; D006782:Hospitals, Special; D006801:Humans; D008722:Methods; D011014:Pneumonia / Q000517:prevention & control* / Q000628:therapy; D012008:Recurrence
vernacular_title: Nekotorye metodicheskie voprosy profilaktiki retsidivov khronicheskoĭ pnevmonii.