Occupational health and economic development in African countries.
D000349:Africa; D003140:Communicable Disease Control; D003469:Culture; D003906:Developing Countries; D004467:Economics; D004560:Electricity; D004781:Environmental Exposure; D004782:Environmental Health; D006798:Housing; D006801:Humans; D007221:Industry; D009787:Occupational Medicine; D011634:Public Health; D012498:Sanitary Engineering; D012939:Social Planning; D013672:Technology