title: Periodontal disease as the early manifestation of osteoporosis.
authors.forename: J P
authors.initials: JP
authors.lastname: Whalen
authors.forename: L
authors.initials: L
authors.lastname: Krook
mesh_terms: D000328:Adult; D000818:Animals; D002118:Calcium / Q000172:deficiency; D005260:Female; D006801:Humans; D008297:Male; D008875:Middle Aged; D009747:Nutritional Physiological Phenomena; D010024:Osteoporosis / Q000209:etiology*; D010510:Periodontal Diseases / Q000209:etiology*; D010758:Phosphorus / Q000378:metabolism
chemical_list: D010758:Phosphorus; D002118:Calcium