Physiology has, at last, gained control over the nerves which stimulate the gastric glands and the pancreas.
Ivan PavlovAbout author
- Author's profession: Psychologist
- Nationality: russian
- Born: September 14, 1849
- Died: February 27, 1936
Physiology has, at last, gained control over the nerves which stimulate the gastric glands and the pancreas.
Ivan Pavlov