
																
																	Regional heterogeneity of substance P-induced endothelium-dependent contraction, relaxation, and -independent contraction in rabbit pulmonary arteries
																
																
																
															Keywords: شریان ریوی خرگوش; Substance P; NK1 receptor; Endothelium-dependent contraction; Endothelium-dependent relaxation; Rabbit pulmonary artery; Regional difference