TY - BOOK ED - World Health Organisation. TI - WHO Expert Committee on the use of essential drugs SN - 9241208821 SN - 05123054 PY - 1998/// CY - Geneva PB - World Health Organisation KW - Essential Drugs KW - standards KW - Drug Resistance, Microbial KW - National health programs KW - organisation and administration N1 - A WHO Expert Committee on the Use of Essential Drugs met in WHO Head quaters, Geneva from 1st to 5th December 1997; 20 years of the WHO Model list of Essential drugs; Includes bibliographical references ER -