Tooth brushing

https://www.wikidata.org/wiki/Q93935

Field Hierarchy

Parent
Engineering 25M papers	Materials science 18.5M papers	Composite material 8.7M papers	Mechanical engineering 5.5M papers
Electrical engineering 4.8M papers	Brush 24.1k papers	Toothbrush 7,742 papers
Current
Tooth brushing 4,072 papers
Child
Blue covarine 0 papers		Dental plaque score 0 papers

Trends

Notes

History