Author:
van der Loeff Maarten F. Schim
Subject
Infectious Diseases,Public Health, Environmental and Occupational Health,Parasitology
Reference3 articles.
1. 1 Centers for Disease Control and Prevention (1997 )Epi Info 6, Version 6.04b. CDC, Atlanta.
2. 2 CH Hennekens, and JE Buring (1987 ) Screening . In:Epidemiology in Medicine1st edn. Little, Brown and Company, Boston/Toronto, pp. 327-347.
3. Are there simple measures to reduce the risk of HIV infection through blood transfusion in a Zambian district hospital?