[EFFECT OF CLIMATOTHERAPY ON CHRONIC BRONCHITIS].
D000531:Altitude; D001991:Bronchitis; D029481:Bronchitis, Chronic; D002980:Climate; D013790:Climatotherapy; D006801:Humans
ALTITUDE; BRONCHITIS; CLIMATE
VPLYV KLIMATICKEJ LIE CBY NA CHRONICK'U BRONCHIT'IDU.