TY - BOOK ED - World Health Organization. TI - Guidelines on sterilization and disinfection methods effective again st human immunodeficiency virus (HIV) SN - 9241212020 U1 - MISR 616.979201 GUI PY - 1989/// CY - Geneva : PB - World Health Organization, KW - Medical instruments and apparatus KW - Sterilization KW - AIDS (Disease) KW - Prevention N1 - Includes bibliographical references (p. 11) ER -