vitamin D
type: Concept
alternative label: CALCIFEROL
broader: steroids
broader: vitamins
preferred label: ویتامین د @fa
scope note: CALCIFEROL

vitamins
type: Concept
narrower: vitamin D
preferred label: ویتامین‌ها @fa

steroids
type: Concept
narrower: vitamin D
preferred label: استروئیدها @fa