title: Aplasia of respiratory tract cilia.
mesh_terms: D002648:Child; D002675:Child, Preschool; D002923:Cilia / Q000145:classification / Q000648:ultrastructure*; D005260:Female; D006801:Humans; D007223:Infant; D008173:Lung Diseases, Obstructive / Q000235:genetics / Q000473:pathology*; D013577:Syndrome