Tannins
type: Concept
alternative label: Tannic acid
alternative label: تانیک اسید @fa
broader: Phenolic acids
broader: Glucosides
preferred label: تانن‌ها @fa
scope note: Ellagitannins
scope note: الاژیتانن‌ها @fa

Phenolic acids
type: Concept
narrower: Tannins
preferred label: فنولیک اسیدها @fa

Glucosides
type: Concept
narrower: Tannins
preferred label: گلوکوزیدها @fa