Lung cancer in tropical Africa.
Nyong'o
A
A
D000349:Africa / Q000453:epidemiology; D006801:Humans; D008175:Lung Neoplasms / Q000453:epidemiology* / Q000209:etiology / Q000517:prevention & control; D011159:Population Surveillance; D012907:Smoking / Q000009:adverse effects; D014329:Tropical Climate