00304nam a2200133Ia 45000030006000000080041000060400015000471000021000622450034000832500015001172600009001325460012001410050017001530STCL150530s9999    xx            000 0 und d  aSTCLcSTCL  aOser Bernard, L.  aHawks physiological chemistry  aFourteenth  c1954  aEnglish20220125170427.0