Preventive treatment for tuberculosis control in developing countries. The case for preventive chemotherapy.
Grzybowski
S
S
Department of Medicine, University of British Columbia, Vancouver, Canada.
D003140:Communicable Disease Control / Q000379:methods*; D003906:Developing Countries; D006801:Humans; D012307:Risk Factors; D014376:Tuberculosis / Q000188:drug therapy* / Q000453:epidemiology / Q000517:prevention & control