Higuchi et. al, " N-Halo Derivatives VI: Microbiological and Chemical Evaluations of 3-chloro-2-oxazolidinones,", 1976, Box: 11, Folder: 20. Personal papers of Takeru Higuchi, PP 359. University of Kansas. Kenneth Spencer Research Library. https://archives.lib.ku.edu/repositories/3/archival_objects/124654 Accessed May 25, 2024.