00447nam a22001457a 4500999001900000003000400019082001900023245002700042260004400069300000900113440003700122546001200159942001300171952011700184  c293802d293802OSt  a362.29bWHO/US  aUse of essential drugs  aGenevabWorld Health Organizationc1997  a74p.  aWHO technical report seriesv867  aEnglish  2ddccREP  00102ddc40708ReportaKAUCLVbKAUCLVcGENERALd2025-06-03l0o362.29 WHO/USp207099r2025-06-03 00:00:00yREP