TY  - BOOK
ED  - World Health Organization.
TI  - Interim WHO clinical staging of HIV/AIDS and HIV/AIDS case definitio ns for surveillance: African region
U1  - 616.9792 
PY  - 2005///
CY  - Geneva
PB  - World Health Organization
KW  - AIDS (Disease)
KW  -  Africa
KW  - HIV Infections
N1  - Includes bibliographical references (p. 45)
ER  -