title: [Barnett-Nordin metacarpal index and Lichtwitz calcium binding test in the diagnosis of osteoporosis in elderly subjects].
mesh_terms: D000367:Age Factors; D000368:Aged; D002118:Calcium / Q000652:urine*; D005260:Female; D006801:Humans; D008297:Male; D008663:Metacarpus / Q000033:anatomy & histology*; D008722:Methods; D008875:Middle Aged; D010024:Osteoporosis / Q000175:diagnosis*
chemical_list: D002118:Calcium
vernacular_title: Wskaźnik śródrecza Barnetta i Nordina a test wiazania wapnia Lichtwitza w rozpoznawaniu osteoporozy u osób starszych