Toothpaste ingestion during toothbrushing by school children.
D000293:Adolescent; D000367:Age Factors; D002118:Calcium / Q000032:analysis; D002119:Calcium Carbonate / Q000008:administration & dosage; D002648:Child; D002675:Child, Preschool; D003679:Deglutition; D003802:Dentifrices / Q000008:administration & dosage*; D006801:Humans; D014099:Toothbrushing; D014100:Toothpastes / Q000008:administration & dosage* / Q000032:analysis
D003802:Dentifrices; D014100:Toothpastes; D002119:Calcium Carbonate; D002118:Calcium