The histogram of MeSH term frequency of Phenylhydrazines

MeSH term

Count
Phenylhydrazines	5
Phenylhydrazines/toxicity	2
Phenylhydrazines/pharmacology	8
Phenylhydrazines/metabolism	1
Phenylhydrazines/chemistry	3
Phenylhydrazines/*pharmacology	2
Phenylhydrazines/*metabolism	1
Phenylhydrazines/blood/*toxicity	1