Tobacco control in Africa: opportunities for prevention.
Asma
S
S
Pederson
L
L
D000349:Africa / Q000453:epidemiology; D005260:Female; D006293:Health Promotion; D006801:Humans; D008297:Male; D015995:Prevalence; D014029:Tobacco Use Disorder / Q000453:epidemiology* / Q000517:prevention & control*