TY - GEN AU - UNICEF ED - World Health Organization TI - WHO-UNICEF policy statement on the use of vaccine vial monitors in immunization services SN - WHO/V&B/99.18 PY - 1999/// CY - Geneva : PB - World Health Organization KW - Equipment and supplies KW - Standards KW - Drug packaging KW - Drug monitoring KW - Vaccines KW - Administration and dosage KW - Immunization programs KW - Healthpolicy N1 - Variant title: Quality of the cold chain ER -