000 00350nam a2200157Ia 4500
003 0STCL
008 150530s9999 xx 000 0 und d
040 _aSTCL
_cSTCL
100 _aRalph Robert
245 _aMethods in experimental biology
260 _c1975
546 _aEnglish
942 _2ddc
_cBK
999 _c34212
_d34212
005 20220125170325.0