title: Facial abscess due to Yersinia enterocolitica.
mesh_terms: D000038:Abscess / Q000209:etiology* / Q000382:microbiology; D005145:Face; D006801:Humans; D008297:Male; D008875:Middle Aged; D015007:Yersinia / Q000302:isolation & purification; D015009:Yersinia Infections / Q000382:microbiology