00253nam a2200121Ia 45000030006000000080041000060400015000471000018000622450016000802600006000965460012001020050017001140STCL150530s9999    xx            000 0 und d  aSTCLcSTCL  aWhite, M.J.D.  aChromosomes  c0  aEnglish20220125170520.0