Titles
- [James Tyson]4
- [John P. Stapp]4
- [John R. Heller]4
- [Joseph A. Bell]4
- [Joseph A. Califano]4
- [Joseph D. Bryant, M.D.]4
- [Joseph G. Wilson]4
- [Joseph Goldberger]4
- [Joseph H. Ford]4
- [Joseph H. McNinch]4
- [Joseph J. Woodward]4
- [Julian J. Chisolm]4
- [Julius Ola Cobb]4
- [Karl F. Meyer]4
- [Karl Habel]4
- [Larry B. MacFee]4
- [Latrine, Gungalin]4
- [Lauder Brunton]4
- [Leprosy]4
- [Louis A. La Garde]4