title: alpha-Melanotropin-like substances in the pituitary and plasma of Xenopus laevis in relation to colour change responses.
mesh_terms: D000818:Animals; D003116:Color; D007016:Hypophysectomy; D008027:Light; D009074:Melanocyte-Stimulating Hormones / Q000097:blood*; D010858:Pigmentation; D010902:Pituitary Gland / Q000378:metabolism*; D014981:Xenopus
chemical_list: D009074:Melanocyte-Stimulating Hormones