[The effect of chewing gum on halitosis using gas chromatography (II)].
D002638:Chewing Gum; D002849:Chromatography, Gas; D006209:Halitosis / Q000378:metabolism / Q000628:therapy*; D006801:Humans; D013455:Sulfur / Q000032:analysis
D002638:Chewing Gum; D013455:Sulfur