title: [Bacterial enzymatic activity in the oral cavity].
abstract: The research is intended to get knowledge of some enzymatic activity of Actinomyces Israeli bacteria isolated from the mouth of several subjects and it shows how such bacterium can give rise to erosive phenomena of the enamel of the teeth and also to infections of the periodontal through a process causing the formation of a cloudy halo in the cultures.
authors.forename: G
authors.initials: G
authors.lastname: Calvarano
authors.forename: F
authors.initials: F
authors.lastname: De Paolis
authors.forename: G
authors.initials: G
authors.lastname: Sabatini
mesh_terms: D000190:Actinomyces / Q000201:enzymology*; D006801:Humans; D010510:Periodontal Diseases / Q000209:etiology; D014077:Tooth Erosion / Q000209:etiology*
vernacular_title: Attività enzimatiche batteriche nel cavo orale.