000 00336nam a2200133Ia 4500
005 20260716043740.0
080 _a15.05.01 W9271
245 _aThe selection and use of essential medicines : report
260 _bWHO
_aGenevaCH
_c2004
300 _avi, 127 p.
583 _c10/31/06
_kJOYD
650 _aESSENTIAL DRUGS
942 _cM
_mW9271
999 _c53517
_d53517