[Comparative effectiveness of the sanatorium treatment of patients with bronchopulmonary diseases in the Leningrad health resort zone and at the climatotherapy sanatoria of Yalta and Kislovodsk]. / Sravnitel'naia éffektivnost' sanatornogo lecheniia bol'nykh s bronkholegochnymi zabolevaniiami v usloviiakh Leningradskoi kurortnoi zony i v klimaticheskikh sanatoriiakh Ialty i Kislovodska.

ABSTRACT

Upon the comparison for Leningrad citizens, CNPD sanatorium treatment in climatic conditions of Leningrad Region was inferior in noway to that in southern climates of Yalta and Kislovodsk resorts as regards to relevant therapeutic response.