title: Adenovirus type 7 pneumonia associated with a large pleural effusion.
mesh_terms: D000257:Adenoviridae Infections / Q000150:complications*; D000258:Adenovirus Infections, Human / Q000150:complications*; D002675:Child, Preschool; D006801:Humans; D008297:Male; D010996:Pleural Effusion / Q000209:etiology* / Q000382:microbiology; D011024:Pneumonia, Viral / Q000150:complications*