000 00375nam a2200157Ia 4500
008 170101s1970 xx 000 0 und d
082 _a574.192 H49S
100 _aHEFTMANN, Erich
245 0 _aSteroid biochemistry
260 _bN.Y
_c1970
300 _a220p
650 _aBIOLOGICAL CHEMISTRY
653 _aBIOLOGICAL CHEMISTRY
653 _aSTEROIDS
942 _2ddc
_cB
999 _c38101
_d38101