Influenza virus pneumonitis: a report of ten cases.
D001315:Australia; D006801:Humans; D007251:Influenza, Human / Q000150:complications; D009975:Orthomyxoviridae / Q000302:isolation & purification; D011024:Pneumonia, Viral / Q000453:epidemiology* / Q000209:etiology / Q000382:microbiology