title: Researchers find link between obesity and periodontal disease.
mesh_terms: D000293:Adolescent; D000328:Adult; D001206:Ascorbic Acid Deficiency / Q000150:complications; D002118:Calcium / Q000172:deficiency; D005247:Feeding Behavior; D006801:Humans; D009765:Obesity / Q000150:complications* / Q000209:etiology; D010510:Periodontal Diseases / Q000150:complications* / Q000209:etiology
chemical_list: D002118:Calcium