title: It's worse than we thought!
authors: Vincent G
authors: VG
authors: Kokich
mesh_terms: D000328:Adult; D000368:Aged; D000075202:Contraindications; D003753:Dental Health Surveys / Q000379:methods*; D006801:Humans; D008487:Medical History Taking / Q000592:standards; D008875:Middle Aged; D009971:Orthodontics, Corrective / Q000592:standards*; D010510:Periodontal Diseases / Q000145:classification / Q000150:complications / Q000453:epidemiology*; D010512:Periodontal Index; D014087:Tooth Movement Techniques; D014481:United States / Q000453:epidemiology