00277nam a2200133Ia 45000030006000000080041000060400015000471000015000622450018000772500010000952600009001055460012001140050017001260STCL150530s9999 xx 000 0 und d aSTCLcSTCL aSing, B.D. aBiotechnology aFirst c1999 aEnglish20220125170402.0