title: A comparative study of the myology of the head region in three species of Thamnophis (Reptilia, Ophidia).
authors.forename: M
authors.initials: M
authors.lastname: COWAN
authors.forename: W B M
authors.initials: WB
authors.lastname: HICK
mesh_terms: D000818:Animals; D017812:Colubridae; D006257:Head; D012104:Reptiles; D012911:Snakes
keywords: SNAKES