title: [Osteoporosis: classification, physiopathology, clinical aspects and therapy. Osteopenia of advanced age: need for early diagnosis and therapeutic intervention].
mesh_terms: D001851:Bone Diseases, Metabolic / Q000209:etiology; D006801:Humans; D010024:Osteoporosis / Q000145:classification / Q000175:diagnosis / Q000209:etiology / Q000517:prevention & control; D012306:Risk
vernacular_title: L'osteoporosi: inquadramento, fisiopatologia, clinica e terapia. Osteopenie dell'età avanzata: necessità di diagnosi precoce e di intervento terapeutico.