000 01118cam a2200313 a 4500
008 070523s2011 sz i000 0 eng
020 _a9789241501668
035 _a(Sirsi) a95100
060 4 _aWC 503.41 2011GU
245 0 0 _aGuidelines on surveillance among populations most at risk for HIV.
242 1 0 _aDirectives pour la surveillance des populations les plus exposées au VIH.
242 1 0 _aDirectrices para la vigilancia en las poblaciones con mayor riesgo de infección por el VIH.
260 _aGeneva :
_bWorld Health Organization,
_c2011.
300 _aii, 44 p.
546 _aeng fre spa (in press).
550 _aWHODOC
561 _aWHO monograph
650 0 2 _aHIV infections
_xepidemiology.
650 0 2 _aHIV seroprevalence.
650 0 2 _aPopulation surveillance
_xmethods.
650 0 2 _aGuidelines.
690 _aAIDS and its Control.
710 2 _aUNAIDS/WHO Working Group on Global HIV/AIDS/STI Surveillance.
710 2 _aWorld Health Organization.
_bDept. of HIV/AIDS.
710 2 _aUNAIDS.
856 _uhttps://apps.who.int/iris/
596 _a4
942 _2NLM
_cMONOGRAPH
999 _c32968
_d32968