Increased expression of iNOS and c-fos via regulation of protein tyrosine phosphorylation and MEK1/ERK2 proteins in terminal bronchiole lesions in the lungs of rats exposed to cigarette smoke - Wen-Cheng Chang; Yuan-Chih Lee; Chuen-Lan Liu; Jeng-Dong Hsu; Hsue-Chun Wang; Chang-Che Chen; Chau-Jong Wang (Archives of Toxicology, 2001)