TY - BOOK AU - United States Pharmacopeial Convention TI - United States Pharmacopoeia ; USP 33: The National Formulary ; NF 28 Reissue Supplement 1: U.S. pharmacopeia and national formulary SN - 9781889788883 U1 - 615.1173 UNI PY - 2010/// CY - Rockville, Md. PB - United States Pharmacopeial Convention, Inc. KW - United States Pharmacopeial Convention KW - Pharmacopoeias -- United States ER -