title: [Problem of etiology of endocarditis in relation to various forms of disease; statistical study].
authors.forename: R
authors.initials: R
authors.lastname: STIVAL
authors.forename: M
authors.initials: M
authors.lastname: ZANCHI
mesh_terms: D004696:Endocarditis / Q000209:etiology*; D006801:Humans
vernacular_title: Il problema dell'insorgenza dell'endocardite in rapporto alle varie forme morbose; studio statistico.