Occupational Asthma Reference: Variation in incidences of ...
Occupational Asthma Reference. Kleinschmidt I, Churchyard G, Variation in incidences of tuberculosis in subgroups of South African gold miners., Occup Environ Med, 1997;54:636641, Keywords: epidemiology, incidence, tuberculosis, TB, gold miner, miner, mine, South Africa, Africa, silicosis, hiv Known Authors. If you would like to become a known ...