A quantitative study of general dental practitioner orthodontic care in Scottish Health Board areas (1966-1975).
D005792:General Practice, Dental; D006801:Humans; D009970:Orthodontics; D009971:Orthodontics, Corrective / Q000706:statistics & numerical data*; D012606:Scotland; D013218:State Dentistry; D013222:State Medicine; D000078329:Workforce