( 5 ) capsaicin ( 1 microm ) evoked a consistent release of substance p-like immunoreactivity ( determined by radioimmunoassay ) and tachykinin-like immunoreactivity ( determined by a novel immunoenzyme assay ) , which was enhanced by thiorphan in both epithelium-free and intact bronchi .
C0038585
substance p
C0039241
tachykinin