title: Epidermal secretions and the evolution of venom glands in fishes.
mesh_terms: D000818:Animals; D005075:Biological Evolution; D004463:Ecology; D005400:Fishes, Poisonous; D009043:Motor Activity; D012867:Skin / Q000033:anatomy & histology / Q000378:metabolism*; D014688:Venoms
chemical_list: D014688:Venoms