title: The ontogeny of mammalian heterodonty.
mesh_terms: D000818:Animals; D001641:Bicuspid / Q000033:anatomy & histology; D005075:Biological Evolution; D002454:Cell Differentiation; D002999:Clone Cells / Q000502:physiology; D003481:Cuspid / Q000033:anatomy & histology; D049690:History, Ancient; D008322:Mammals; D008648:Mesoderm / Q000502:physiology; D008962:Models, Theoretical; D008963:Molar / Q000033:anatomy & histology; D009805:Odontogenesis; D010161:Paleodontology; D013997:Time Factors; D014070:Tooth / Q000033:anatomy & histology* / Q000502:physiology; D014094:Tooth, Deciduous / Q000502:physiology