The histogram of MeSH term frequency of Polystyrenes

MeSH term

Count
Polystyrenes	24
*Polystyrenes	4
Polystyrenes/*chemistry	5
Polystyrenes/chemistry	4
Polystyrenes/*pharmacology	2
Polystyrenes/*metabolism	2
Polystyrenes/pharmacology	1
Polystyrenes/metabolism	1
Polystyrenes/chemistry/*pharmacology	1
Polystyrenes/*administration & dosage	3
Polystyrenes/administration & dosage	2
Polystyrenes/chemistry/metabolism	1
Polystyrenes/*chemistry/pharmacology	1
Polystyrenes/pharmacology/*therapeutic use	1
Polystyrenes/chemical synthesis/*metabolism	1