Nasal septal abscess caused by Haemophilus influenzae type B.
D000038:Abscess / Q000209:etiology* / Q000628:therapy; D006192:Haemophilus Infections / Q000628:therapy; D006193:Haemophilus influenzae; D006801:Humans; D007223:Infant; D008297:Male; D009300:Nasal Septum