title: The changing periodontal paradigm.
authors.forename: G F
authors.initials: GF
authors.lastname: Bell
mesh_terms: D016301:Alveolar Bone Loss / Q000209:etiology; D020022:Genetic Predisposition to Disease; D006801:Humans; D007375:Interleukin-1 / Q000096:biosynthesis; D010006:Osteoblasts / Q000378:metabolism; D010024:Osteoporosis / Q000150:complications; D010518:Periodontitis / Q000209:etiology* / Q000235:genetics / Q000382:microbiology / Q000523:psychology; D011379:Prognosis; D012307:Risk Factors; D012907:Smoking / Q000009:adverse effects; D013315:Stress, Psychological / Q000150:complications
chemical_list: D007375:Interleukin-1