The origin of marsupial enamel tubules.
D000565:Ameloblasts; D000818:Animals; D003743:Dental Enamel / Q000033:anatomy & histology* / Q000254:growth & development; D003804:Dentin; D008027:Light; D008394:Marsupialia / Q000033:anatomy & histology*; D009893:Opossums / Q000033:anatomy & histology; D012399:Rotation