Tuberculosis control and occupational health services
The W.H.O. (1982) estimates that the annual risk of infection with tuberculosis in most developing countries is in the order of 3 to 5%. Every year 4-million to 5-million highly infectious cases of tuberculosis occur in those countries, according to the WHO Technical Report No. 671. This report also...
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| Format: | Article |
| Language: | English |
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AOSIS
1984-09-01
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| Series: | Curationis |
| Online Access: | https://curationis.org.za/index.php/curationis/article/view/896 |