D'Alessandro, A Comparison of three different methods for evaluation of Helicobacter pylori (H.P.) in human dental plaque. [electronic resource] - Bollettino della Societa italiana di biologia sperimentale Dec 1992 - 769-73 p. digital Publication Type: Comparative Study; Journal Article ISSN: 0037-8771 Subjects--Topical Terms: AdultAgedBacteriological TechniquesDental Plaque--microbiologyDyspepsia--microbiologyEvaluation Studies as TopicFalse Negative ReactionsFalse Positive ReactionsFemaleGastritis--microbiologyHelicobacter pylori--enzymologyHumansMaleMiddle Aged