[Lung diseases with disseminated shadows in chest x-ray. 1. Infectious lung diseases].
D001424:Bacterial Infections / Q000000981:diagnostic imaging; D006801:Humans; D007251:Influenza, Human / Q000000981:diagnostic imaging; D008171:Lung Diseases / Q000000981:diagnostic imaging*; D008172:Lung Diseases, Fungal / Q000000981:diagnostic imaging; D011859:Radiography