TY - BOOK AU - World Health Organization TI - Selection and use of essential medicines: report of the WHO Expert committee, 2003, including the 13th model list of essential medicines SN - 9241209208 U1 - WHO PY - 2004/// CY - Geneva PB - World Health Organization KW - Drug Utilization KW - Formularies - - standards KW - Essential Drugs - - standards N2 - Essential Drugs - - standards, Formularies - - standards, Drug Utilization ER -