TY - BOOK ED - WHO Expert Committee on the Selection and Use of Essential Medicines Meeting ED - World Health Organisation. TI - The selection and use of essential medicines SN - 9241209208 SN - 05123054 PY - 2003/// CY - Geneva : PB - World Health Organisation, KW - Essential Drugs KW - standards KW - Formularies KW - Drud information services KW - Organization and administration KW - Drug utilization KW - Pharmaceutical Preparations KW - classification KW - Guidelines N1 - A WHO Expert Committee on the Use of Essential Drugs met in WHO Head quarters, Geneva from 31st March to 3rd April 2003; Including the 13th Model list of Essential Medicines; Includes bibliographical references ER -