[Human supra- and subgingival dental calculus studied by IR spectroscopy].
D000328:Adult; D010520:Aggressive Periodontitis / Q000378:metabolism; D003728:Dental Calculus / Q000032:analysis*; D006801:Humans; D008903:Minerals / Q000032:analysis; D013055:Spectrophotometry, Infrared
D008903:Minerals
Issledovanie nad- i poddesnevogo zubnogo kamnia cheloveka metodom IK-spektroskopii.