000 00914cam a2200265 4500
020 _a9290611502
035 _a(Sirsi) a71830
060 _aWC 140 99SE-1
245 0 0 _aSexually transmitted infections prevalence study methodology :
_bguidelines for the implementation of STI prevalence studies.
246 0 _aSTI prevalence surveys
260 _aManila :
_bWHO Regional Office for the Western Pacific,
_c1999.
300 _a41 p.
500 _aRunning title: STI prevalence surveys.
546 _aeng.
550 _aWHODOC
561 _aWHO monograph
596 _a4
650 0 2 _aSexually transmitted diseases
_xepidemiology.
650 0 2 _aCross-sectional studies.
650 0 2 _aGuidelines.
690 _aEpidemiology and Statistics.
710 2 _aWorld Health Organization.
_bRegional Office for the Western Pacific.
008 s1999 1 0 eng
942 _2NLM
_cMONOGRAPH
999 _c23685
_d23685