TY - BOOK ED - World Health Organization TI - Guidelines on sterilization and disinfection methods effective against human immunodeficiency virus (HIV) SN - 9241212020 PY - 1989/// CY - Geneva PB - WHO KW - AIDS -- KW - Transmission -- KW - Prevention & Control KW - Equipment contamination -- KW - Prevention & control KW - Sterilization -- KW - Methods KW - Disinfection -- ER -