The intrinsic cardiac ganglion neurons were studied with immunohistochemical paptechnique for localization of calcitonin gene-related peptide (CGRP) in this paper.
本文用石蜡切片和PAP免疫组织化学技术，对大鼠心内神经节细胞进行了观察。
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The relationship between CCK-and VP-neurons in the rat retrochiasmatic area was studied at ultrastructural level by means of pre-embedding(PAP) double immunoelectron microscopic labeling technique.