000 00409nam a2200133Ia 4500
008 240301s9999||||xx |||||||||||||| ||und||
035 _a1807
082 _a547
100 _aUnited States Pharmacoppeial convention
245 0 _aUsp-42 The United States Pharmacopeia NF 37 The National Formulary First Supplement
250 _a42nd
260 _bUnited states pharmacopeial convention
_c2019
942 _cBK
999 _c220609
_d220609