The Elimination of Penicillin G in Bilaterally Nephrectomized Dogs.

1 Presented at the Second National Symposium on Recent Advances in Antibiotics Research held in Washington, D. C., April 11-12, 1949, under the auspices of the Antibiotics Study Section, National Institutes of Health, Public Health Service, Federal Security Agency. 2 This investigation was supported (in part) by a research grant from the Antibiotics Study Section of the Division of Research Grants and Fellowships of the National Institutes of Health, U. S. Public Health Service and (in part) by the A. B. Kuppenheimer Foundation and the Douglas Smith Foundation of the University of Chicago. 3 Research Fellow, U. S. Public Health Service. 4Douglas Smith Foundation Fellow in Medicine. 5 The crystalline penicillin was supplied by Abbott Laboratories, Commercial Solvents Corporation, Lederle Laboratories, and Schenley Laboratories, Inc. One can imagine this process as taking place through