Human head

https://www.wikidata.org/wiki/Q3409626

Field Hierarchy

Parent
Physics 33.7M papers	Engineering 25.7M papers	Materials science 19M papers	Composite material 8.9M papers
Optics 8.2M papers	Mechanical engineering 5.6M papers	Thermodynamics 5.2M papers	Metallurgy 5M papers
Acoustics 3M papers		Structural engineering 2.7M papers
Current
Human head 3,668 papers
Child

Trends

Notes

History