Higuchi et. al, "The Synergistic Effects of Concurrent Administration to Rats of EDTA and Sodium Salicylate on the Rectal Absorption of Sodium Cefoxitin and the Effects of Inhibitors,", 1987, Box: 11, Folder: 125. Personal papers of Takeru Higuchi, PP 359. University of Kansas. Kenneth Spencer Research Library. https://archives.lib.ku.edu/repositories/3/archival_objects/124759 Accessed December 21, 2024.