TY - RPRT TI - Persistent airway inflammation but accommodated antioxidant and lung function responses after repeated daily exposure to nitrogen dioxide. AU - A Blomberg AU - M T Krishna AU - R Helleday AU - M Söderberg AU - M C Ledin AU - F J Kelly AU - A J Frew AU - S T Holgate AU - T Sandström PY - 1999 DO - 10.1164/ajrccm.159.2.9711068 UR - https://pubmed.ncbi.nlm.nih.gov/9927370/ ID - 9927370 ER -