Preservative

https://www.wikidata.org/wiki/Q274579

Field Hierarchy

Parent
Biology 36.7M papers	Chemistry 29.4M papers	Organic chemistry 13.1M papers	Food science 2.6M papers
Current
Preservative 25.8k papers
Child
Paraben 1,952 papers	Food Preservatives 1,921 papers	Methylparaben 1,600 papers	Propylparaben 949 papers
Chromated copper arsenate 838 papers

Trends

Notes

History