TY - GEN T1 - Who expert committee on specifications for pharmaceutical preparations A1 - Organización Mundial de la Salud LA - Inglés PP - Switzerland PB - World Health Organization YR - 2008 UL - https://umaza.bibliosistemas.com/catalogo/Record/UMA-12406 OP - 138 NO - WHO Technical report series 948 - Forty-second report CN - 1033s SN - 9789241209489 KW - Farmacologia KW - Preparados farmacéuticos ER -