Relative orientation of the ciliary central pair in the immotile cilia syndrome.
D002923:Cilia / Q000648:ultrastructure; D002925:Ciliary Motility Disorders / Q000473:pathology*; D006801:Humans; D007231:Infant, Newborn; D009297:Nasal Mucosa / Q000473:pathology*; D013048:Specimen Handling