title: The functional size of the human maxillary ostium in vivo.
mesh_terms: D005260:Female; D006801:Humans; D008297:Male; D008365:Manometry / Q000379:methods; D008443:Maxillary Sinus / Q000033:anatomy & histology / Q000502:physiology*; D008954:Models, Biological; D011312:Pressure; D012119:Respiration