Fig. 6From: Effect of Qinbai Qingfei Concentrated Pellets on substance P and neutral endopeptidase of rats with post-infectious coughEffect of QQCP on neurogenetic inflammation in the lung tissues. a SP, CGRP and NEP levels in the lung tissue were measured by qRT-PCR. b SP, CGRP and NEP levels in the lung tissue were assessed by immunofluorescenceBack to article page