00306nam a2200121Ia 45000030006000000080041000060400015000471000027000622450057000892600009001465460012001550050017001670STCL150530s9999    xx            000 0 und d  aSTCLcSTCL  aContract Heiz Fraenkel  aDesign and function at threshold of life:The viruses  c1964  aEnglish20220125170351.0