005570000a22001690004500003000900000005001700009110010100026245008200127562002500209264004900234300000900283041000800292650003300300650002200333650001700355650001500372PH-MaWHO20241108112222.0  aWHO Global Programme on AIDS ; International Federation of Red Cross and Red Crescent Societies.  aGuidelines for blood donor counselling on human immunodeficiency virus (HIV).  aWHO/GPA/TCO/HCS/94.2  aGeneva : bWorld Health Organization,c1994.  a28p.  aeng  aHIV infectionsxTransmission  aBlood transfusion  aBlood donors  aCounseling