title: Carotene and retinol levels in the diagnosis of hypothyroidism.
mesh_terms: D000328:Adult; D002338:Carotenoids / Q000097:blood*; D006801:Humans; D007037:Hypothyroidism / Q000097:blood / Q000175:diagnosis*; D014801:Vitamin A / Q000097:blood*
chemical_list: D014801:Vitamin A; D002338:Carotenoids