000 00372nam a2200145Ia 4500
008 170101s1972 xx 000 0 und d
082 _a574.191.5 T42I
100 _aThornburn, C.C.
245 0 _aIsotopes and radiation in biology
260 _aNew York
_bHalsted Pr.
_c1972
300 _a23cm. 287
650 _aRADIOBIOLOGY
653 _aRADIOBIOLOGY
942 _2ddc
_cB
999 _c50172
_d50172