
Keywords: AS; Angeli's salt; AST; aspartate aminotransferase; ALT; alanine transaminase; BALF; bronchoalveolar lavage fluid; CGRP; calcitonin gene-related peptide; COX-2; cyclooxygenase-2; CFU; colony-forming unity; cGMP; cyclic guanosine monophosphate; PKG; cGMP-d