title: Sinusitis caused by endodontic materials displaced into the maxillary sinus.
authors.forename: T
authors.initials: T
authors.lastname: Bjørnland
authors.forename: H R
authors.initials: HR
authors.lastname: Haanaes
authors.forename: E
authors.initials: E
authors.lastname: Margrethe
authors.forename: S
authors.initials: S
authors.lastname: Beyer-Olsen
mesh_terms: D000328:Adult; D005260:Female; D005547:Foreign Bodies / Q000150:complications*; D006801:Humans; D008443:Maxillary Sinus; D008875:Middle Aged; D012387:Root Canal Filling Materials / Q000009:adverse effects*; D012852:Sinusitis / Q000209:etiology*
chemical_list: D012387:Root Canal Filling Materials