000 00723nam a2200217Ia 4500
008 120912s9999 xx 000 0 und d
041 _aE
082 _aB 16.515 WHO -12518
110 _aWorld Health Organization
245 _aPrevention of sexual transmission of human immunodeficiency virus / World Health Organization.
260 _aSwitzerland, 1990.
300 _a27 p. ; 24 cm.
500 _aWHO AIDS series 6
546 _aEnglish
650 _aAcquired immunodeficiency syndrome - Prevention and control - Transmission
650 _aSexually transmitted diseases - Prevention and control
650 _aAids - Prevention
650 _aHEA
852 _xAccess Date: 11-Apr-05
906 _a12514
999 _c12847
_d12847