Diffuse pulmonary fibrosis and blackfat-tobacco smoking in Guyana.
D000328:Adult; D000368:Aged; D001835:Body Weight; D004417:Dyspnea / Q000209:etiology; D005260:Female; D006172:Guyana; D006333:Heart Failure / Q000209:etiology; D006801:Humans; D008297:Male; D008875:Middle Aged; D010947:Plants, Toxic; D011658:Pulmonary Fibrosis / Q000000981:diagnostic imaging / Q000453:epidemiology* / Q000209:etiology; D011660:Pulmonary Heart Disease / Q000209:etiology; D011859:Radiography; D012129:Respiratory Function Tests; D012907:Smoking; D014026:Nicotiana