TY - BOOK TI - Biosafety guidelines for diagnostic and research laboratories working with HIV T2 - WHO AIDS Series : 9 SN - 9241210095 : SN - 1011-5773 U1 - 616.97920289 PY - 1991/// CY - Geneva PB - World Health Organization KW - Accident prevention KW - Containment of biohazards KW - HIV KW - HIV infections - prevention & control KW - Laboratories - standards ER -