Health problems of Africa.
D000349:Africa; D002675:Child, Preschool; D003140:Communicable Disease Control; D003141:Communicable Diseases / Q000453:epidemiology*; D005260:Female; D006266:Health Education; D006801:Humans; D007223:Infant; D007228:Infant Nutrition Disorders / Q000453:epidemiology*; D008297:Male; D012499:Sanitation; D013483:Superstitions; D014611:Vaccination