TY - BOOK AU - United States Pharmacopeal Convention Incorporation TI - USP xxii NF xvii supplement no - 1 to 8: the national formulary xvii, 1990 with 1 - 8 supplements SN - 0-913595-38-1 U1 - 615.11 PY - 1990/// CY - Rockville PB - United States Pharmacopeial Convention Incorporation KW - References (USP) KW - Pharmacology -- Therapeutics N1 - 3360 / 93 - 94 / 09.07.1993; USP, United States Pharmacopoeia, drug standards, pharmaceutical reference ER -