Ivan Pavlov Quote: No.20
- 20
The gastric laboratory uses its protein ferment under an acid reaction. Ivan Pavlov | Refcard PDF ↑
Tool box
- Name:
- Ivan Pavlov (random)
- Books & Videos:
- Ivan Pavlov Books & Videos
- Type:
- Psychologist
- Nationality:
- Russian
- Birth Date / Year:
- September 14, 1849
- Death Date / Year:
- February 27, 1936
