Levy and E. Werker published the article 'Early Medical Use of Cannabis' in Nature 363: 215 in 1993.

Authors

• Person: Not available Organization: Academia.edu
  Psychoactive plants in Ancient World: notes from an Ethnobotanist

Sources

• Psychoactive plants in Ancient World: notes from an Ethnobotanist www.academia.edu Academia.edu via serper

Referenced by nodes (1)

• marijuana concept