title: Massive perineal sepsis due to bacteroides fragilis.
authors.forename: J M
authors.initials: JM
authors.lastname: Sackier
authors.forename: K
authors.initials: K
authors.lastname: Daly
mesh_terms: D000038:Abscess / Q000209:etiology*; D000328:Adult; D001442:Bacteroides Infections / Q000209:etiology*; D001441:Bacteroides fragilis; D001733:Bites and Stings / Q000150:complications*; D001734:Bites, Human / Q000150:complications*; D006801:Humans; D008297:Male; D010502:Perineum