title: Subjective Halitosis: Definition and Classification.
authors.forename: M E
authors.initials: ME
authors.lastname: Özen
authors.forename: M
authors.initials: M
authors.lastname: Aydin
mesh_terms: D004408:Dysgeusia / Q000175:diagnosis; D006209:Halitosis / Q000145:classification* / Q000209:etiology / Q000523:psychology; D006801:Humans; D000857:Olfaction Disorders / Q000175:diagnosis; D010468:Perceptual Disorders / Q000175:diagnosis; D011602:Psychophysiologic Disorders / Q000175:diagnosis; D009626:Terminology as Topic