Wragg, L E Spatial relations in the oral cavity and the mechanism of secondary palate closure in the rat. [electronic resource] - Archives of oral biology Apr 1972 - 683-90 p. digital Publication Type: Journal Article ISSN: 0003-9969 Standard No.: 10.1016/0003-9969(72)90194-x doi Subjects--Topical Terms: AnimalsBiometryCleft Palate--etiologyFetusFreeze DryingHistological TechniquesModels, BiologicalMouth--embryologyMuscles--physiologyPalate--embryologyRatsTongue--embryology