title: Carotenoids, vitamin A and 7-dehydrosteroid in the frog, Rana temporaria.
authors.forename: R A
authors.initials: RA
authors.lastname: MORTON
authors.forename: D G
authors.initials: DG
authors.lastname: ROSEN
mesh_terms: D000818:Animals; D002338:Carotenoids; D011896:Rana temporaria; D011898:Ranidae; D013256:Steroids; D014801:Vitamin A
chemical_list: D013256:Steroids; D014801:Vitamin A; D002338:Carotenoids