title: [Granulomatosis with polyangiitis may debut as isolated gingivitis].
authors.affiliation: simonkrabbe@gmail.com.
authors.forename: Simon
authors.initials: S
authors.lastname: Krabbe
authors.forename: Siri Beier
authors.initials: SB
authors.lastname: Jensen
mesh_terms: D005891:Gingivitis / Q000188:drug therapy / Q000209:etiology* / Q000473:pathology; D014890:Granulomatosis with Polyangiitis / Q000150:complications* / Q000175:diagnosis / Q000188:drug therapy / Q000473:pathology; D006801:Humans; D008297:Male; D008875:Middle Aged