Cite

    A E Redington et al.. “Increased expression of inducible nitric oxide synthase and cyclo-oxygenase-2 in the airway epithelium of asthmatic subjects and regulation by corticosteroid treatment.” Thorax, vol. 56, no. 5, 2001, pp. 351–357. http://access.bl.uk/ark:/81055/vdc_100135164643.0x000022