Recreational use

https://www.wikidata.org/wiki/Q7708739

Field Hierarchy

Parent
Biology 36M papers	Political science 24.5M papers	Law 14.1M papers	Ecology 8.1M papers
Recreation 105k papers
Current
Recreational use 1,823 papers
Child
Recreational use of ketamine 0 papers	Recreational use of nitrous oxide 0 papers	Schedule I Substance 0 papers

Trends

Notes

History