Oxygen

https://www.wikidata.org/wiki/Q629

Field Hierarchy

Parent
Physics 31.7M papers	Chemistry 28.4M papers	Quantum mechanics 13.1M papers	Organic chemistry 12.8M papers
Current
Oxygen 506k papers
Child
Hypoxia (environmental) 115k papers	Singlet oxygen 22.8k papers	Partial pressure 21.8k papers	Oxygen saturation 19k papers
Hyperoxia 10.5k papers	Oxygen tension 8,604 papers	Limiting oxygen concentration 8,341 papers	Oxygen transport 7,388 papers
Partial oxidation 6,552 papers		Chemical looping combustion 5,506 papers

Trends

Notes

History