The effects on calculus deposits of a dentifrice containing soluble pyrophosphate and sodium fluoride in a Filipino population.
D000293:Adolescent; D000328:Adult; D003728:Dental Calculus / Q000517:prevention & control*; D003802:Dentifrices / Q000494:pharmacology; D011756:Diphosphates / Q000494:pharmacology*; D004311:Double-Blind Method; D005260:Female; D006801:Humans; D008297:Male; D008875:Middle Aged; D010919:Placebos; D011897:Random Allocation; D012969:Sodium Fluoride / Q000494:pharmacology*
D003802:Dentifrices; D011756:Diphosphates; D010919:Placebos; D012969:Sodium Fluoride