Oxygen

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

Field Hierarchy

Parent
Physics 33M papers	Chemistry 28.9M papers	Quantum mechanics 13.3M papers	Organic chemistry 12.9M papers
Current
Oxygen 507k papers
Child
Hypoxia (environmental) 116k papers	Singlet oxygen 22.5k papers	Partial pressure 22k papers	Oxygen saturation 19.3k papers
Hyperoxia 11k papers	Oxygen tension 8,893 papers	Limiting oxygen concentration 8,340 papers	Oxygen transport 7,400 papers
Partial oxidation 6,840 papers		Chemical looping combustion 5,372 papers

Trends

Notes

History