Occupational health issues in developing countries.
Jeyaratnam
J
J
Department of Community, Occupational and Family Medicine, National University of Singapore.
D003364:Costa Rica / Q000453:epidemiology; D003906:Developing Countries; D006801:Humans; D007194:India / Q000453:epidemiology; D009784:Occupational Diseases / Q000453:epidemiology*; D016272:Occupational Health; D013188:Sri Lanka / Q000453:epidemiology