vitamin A
narrower: retinoic acid
narrower: retinol
narrower: retinal
related: vision
broader: fat solution vitamin
preferred label: ویتامین آ @fa
type: Concept

vision
preferred label: بینایی @fa
type: Concept
related: vitamin A

retinol
preferred label: رتینول @fa
type: Concept
broader: vitamin A

fat solution vitamin
preferred label: ویتامین محلول در چربی @fa
type: Concept
narrower: vitamin A

retinoic acid
preferred label: رتینوییک اسید @fa
type: Concept
broader: vitamin A

retinal
preferred label: رتینال @fa
type: Concept
broader: vitamin A