A study of the involution of kinocilia.
D000818:Animals; D002648:Child; D002675:Child, Preschool; D002908:Chronic Disease; D002923:Cilia; D004847:Epithelial Cells; D006168:Guinea Pigs; D006801:Humans; D008854:Microscopy, Electron; D011817:Rabbits; D051381:Rats; D012140:Respiratory Tract Diseases / Q000473:pathology; D014132:Trachea / Q000166:cytology*