title: Vitamin A and calcium-regulatory hormones.
mesh_terms: D000818:Animals; D002117:Calcitriol / Q000097:blood; D009752:Nutritional Status; D010281:Parathyroid Hormone / Q000097:blood / Q000502:physiology*; D051381:Rats; D014801:Vitamin A / Q000502:physiology*
chemical_list: D010281:Parathyroid Hormone; D014801:Vitamin A; D002117:Calcitriol