TY - BOOK TI - USP 28 : The United States Pharmacopeia 28. NF 23 The National Formulary 23 SN - 0-913595-83-7 PY - 2005/// CY - Toronto PB - United States Pharmacopeial Convention KW - ESTADOS UNIDOS KW - MEDICAMENTO KW - FARMACOLOGÍA KW - FARMACOPEA N1 - Con: 1 Suplement pages 3189 -3419 April 2005 y 2 Suplement pages 3421 -3714 August 2005; D04BIOLOGIA ER -