TY  - BOOK
ED  - UNAIDS/WHO Working Group on Global HIV/AIDS/STI Surveillance.
ED  - World Health Organization.
ED  - Centers for Disease Control and Prevention (U.S.)
ED  - UNAIDS.
TI  - Recommandations pour les enquêtes sérologique sentinelles concernant le VIH: femmes enceintes et autres groupes 
SN  - 9291733326 (UNAIDS)
PY  - 2004///
CY  - Genève
PB  - ONUSIDA
KW  - HIV infections
KW  - epidemiology
KW  - HIV seroprevalence
KW  - AIDS serodiagnosis
KW  - Sentinel surveillance
KW  - Pregnant women
KW  - Vulnerable populations
UR  - http://apps.who.int/iris/
ER  -