Postoccipital lymphadenopathy as a diagnostic sign in roseola infantum (exanthem subitum).
D005077:Exanthema Subitum / Q000175:diagnosis*; D005334:Fever / Q000209:etiology*; D006801:Humans; D007223:Infant; D008199:Lymphadenitis / Q000209:etiology* / Q000503:physiopathology; D009777:Occipital Bone / Q000503:physiopathology*