title: Periodontal disease and the general dentist: when to treat, when to refer.
authors.forename: E
authors.initials: E
authors.lastname: Barrington
mesh_terms: D005792:General Practice, Dental; D006801:Humans; D010347:Patient Care Planning; D010510:Periodontal Diseases / Q000628:therapy*; D012017:Referral and Consultation