[Structure and composition of human dental calculus].
D001031:Apatites / Q000032:analysis; D002118:Calcium / Q000032:analysis*; D055598:Chemical Phenomena; D002621:Chemistry; D003728:Dental Calculus / Q000209:etiology; D006801:Humans; D010758:Phosphorus / Q000032:analysis*; D013055:Spectrophotometry, Infrared; D014961:X-Ray Diffraction
D001031:Apatites; D010758:Phosphorus; D002118:Calcium
Struktur und Aufbau menschlichen Zahnsteins.