000 00291nam a2200121Ia 4500
008 191031s9999 xx 000 0 und d
100 _aSigel (Helmut) Ed.
245 0 _aMetal ions in Biological Systems. V.2
260 _bMarcel Dekker
260 _c1981
365 _b633.6
942 _cBK
999 _c208728
_d208728