Higuchi et. al, "Enhanced Rectal Absorption of Cefmetazole and Cefoxitin in the Presence of Epinephrine Metabolites in Rats and a High-Performance Liquid Chromatographic Assay for Cephamycin Antibiotics,", 1984

Higuchi et. al, "Enhanced Rectal Absorption of Cefmetazole and Cefoxitin in the Presence of Epinephrine Metabolites in Rats and a High-Performance Liquid Chromatographic Assay for Cephamycin Antibiotics,", 1984, Box: 10, Folder: 120. Personal papers of Takeru Higuchi, PP 359. University of Kansas. Kenneth Spencer Research Library. https://archives.lib.ku.edu/repositories/3/archival_objects/124544 Accessed December 25, 2025.