Morphodifferentiation and structure of Hertwig's root sheath in the cat.
D000818:Animals; D002415:Cats; D002454:Cell Differentiation; D003739:Dental Cementum / Q000196:embryology; D009805:Odontogenesis; D014083:Tooth Germ / Q000196:embryology*; D014092:Tooth Root / Q000196:embryology*