Growth of the foetal Eustachian tube and its dimensions.
D001344:Autopsy; D002356:Cartilage / Q000254:growth & development; D002454:Cell Differentiation; D004848:Epithelium / Q000254:growth & development; D005064:Eustachian Tube / Q000033:anatomy & histology / Q000196:embryology* / Q000254:growth & development; D005260:Female; D005333:Fetus; D005865:Gestational Age; D006801:Humans; D008297:Male; D013194:Staining and Labeling