00350nam a2200121Ia 45000030006000000080041000060400015000471000048000622450035001102600054001455460012001990050017002110STCL150530s9999    xx            000 0 und d  aSTCLcSTCL  aJournal of the American Medical Association  aSymposium on tropical diseases  bJournal of the American Medical Associationc1944  aEnglish20220125170417.0