Anatomical and radiological examination of the nasofrontal duct in situ and in removable plastic casts.
D000328:Adult; D000368:Aged; D002102:Cadaver; D005004:Ethmoid Bone / Q000033:anatomy & histology; D005260:Female; D005626:Frontal Sinus / Q000033:anatomy & histology* / Q000000981:diagnostic imaging; D006801:Humans; D008297:Male; D008443:Maxillary Sinus / Q000033:anatomy & histology; D008875:Middle Aged; D008961:Models, Structural; D009666:Nose / Q000033:anatomy & histology* / Q000000981:diagnostic imaging; D011859:Radiography; D012828:Silicones; D014420:Turbinates / Q000033:anatomy & histology
D012828:Silicones