title: Haematemesis as a presentation of adenovirus type 7 infection.
mesh_terms: D000257:Adenoviridae Infections / Q000150:complications*; D000258:Adenovirus Infections, Human / Q000150:complications*; D002648:Child; D003231:Conjunctivitis / Q000209:etiology; D006396:Hematemesis / Q000209:etiology*; D006801:Humans; D008297:Male; D010612:Pharyngitis / Q000209:etiology