title: Antrolith.
authors.affiliation: School of Dentistry, Oregon Health Sciences University, Portland 97201.
authors.forename: L E
authors.initials: LE
authors.lastname: Irish
authors.forename: R P
authors.initials: RP
authors.lastname: Gray
authors.forename: F M
authors.initials: FM
authors.lastname: Sorenson
mesh_terms: D002137:Calculi / Q000000981:diagnostic imaging*; D005260:Female; D006801:Humans; D015523:Maxillary Sinusitis / Q000000981:diagnostic imaging*; D008875:Middle Aged; D011859:Radiography