[Abdominal wall abscess caused by Bacteroides fragilis].
D000009:Abdominal Muscles; D000038:Abscess / Q000209:etiology*; D000293:Adolescent; D000328:Adult; D001064:Appendicitis / Q000150:complications; D001439:Bacteroides; D001442:Bacteroides Infections; D005260:Female; D006801:Humans; D008297:Male; D008875:Middle Aged