000 00289nam a2200109Ia 4500
100 _an.a.
942 _cBK
245 _aThe United States pharmacopeia the national formulary USP xxii
260 _aUSP convention Inc, Rockville
_c1990
082 _aR615.1173/USP/NF n.a
300 _aliv,2065
999 _c62584
_d62584