Reprints from the Journal of Biological Chemistry, August 1922, September 1934, August 1922, September 1934

Reprints from the Journal of Biological Chemistry, August 1922, September 1934, August 1922, September 1934, Box: 3, Folder: 80. Personal Papers of Elmer V. McCollum, PP 120. University of Kansas. Kenneth Spencer Research Library. https://archives.lib.ku.edu/repositories/3/archival_objects/188960 Accessed December 25, 2025.