Pulmonary reaction to nitrofurantoin.
D006801:Humans; D009582:Nitrofurantoin / Q000009:adverse effects*; D011241:Prednisone / Q000627:therapeutic use; D011658:Pulmonary Fibrosis / Q000139:chemically induced* / Q000000981:diagnostic imaging / Q000188:drug therapy; D011859:Radiography; D012129:Respiratory Function Tests
D009582:Nitrofurantoin; D011241:Prednisone