title: 'Invisible disability'.
authors: M
authors: M
authors: Harding
mesh_terms: D003730:Dental Care for Persons with Disabilities / Q000458:organization & administration*; D005260:Female; D006801:Humans; D008297:Male; D012559:Schizophrenia; D012953:Societies, Dental; D013064:Speech Disorders; D019966:Substance-Related Disorders