TY  - GEN
TI  - The impact of voluntary counselling and testing : a global review of the benefits and challenges
T2  - (UNAIDS best practice collection ;  2001:4)
SN  - UNAIDS/01.32E
PY  - 2001///
CY  - Geneva : 
PB  - UNAIDS
KW  - Acquired immunodeficiency syndrome
KW  - Prevention and control
KW  - Sex counseling
KW  - Methods, organization and administration, utilization
ER  -