Nocturnal

https://www.wikidata.org/wiki/Q1607611

Field Hierarchy

Parent
Medicine 50.4M papers	Biology 36.7M papers	Physics 33.6M papers	Internal medicine 21.1M papers
Ecology 8.3M papers		Astronomy 2.8M papers
Current
Nocturnal 25.9k papers
Child
Crepuscular 1,404 papers

Trends

Notes

History