00550ctm a2200181 a 4500001000700000003000400007005001700011007000300028008004100031020002400072040001800096050002400114082003000138245009800168260002500266300002400291504005300315599399OSt20250523163308.0ta161014s2006    nyu      b    000 0 eng    a1932864962 (pbk.) :  aDLCcDLCdDLC00aBX2350.7b.L54 199200aHIV 362.1969 Abc 200622004aThe ABC approach to preventing the sexual transmission of HIV :bcommon questions & answers /  aUSA :bCCIH,cc2006.  aix, 84 p. ;c23 cm.  aIncludes bibliographical references (p. 171-188)