00382nam a2200145Ia 45000030006000000080041000060400015000471000042000622450031001042500011001352600055001463000006002015460012002070050017002190STCL150530s9999    xx            000 0 und d  aSTCLcSTCL  aDe Robertis, E.D.P.; Robertis, E.M.F.  aCell and molecular biology  aEighth  bSaunders college; Philadelphiac1980aPhiladelphia  a0  aEnglish20220125170437.0