Search Result：John Macleod
john macleod 
(TTS Sound)
(TTS Sound)Overview of noun john_macleod
The noun john macleod has 1 sense
- Macleod, John Macleod, John James Rickard Macleod -- (Scottish physiologist who directed the research by F. G. Banting and C. H. Best that led to the discovery of insulin (1876-1935))