Methods Normal tissue stain and immunohistochemical stain were used to observe the mast cell and substance P immunoreactivity in dorsal root ganglia.是什么意思_Methods Normal tissue stain and immunohistochemical stain were used to observe the mast cell and substance P immunoreactivity in dorsal root ganglia.在線(xiàn)翻譯_英語(yǔ)_讀音_用法_例句