PEI WEN-FEN, CAI SHENG-RONG, Zhu Yan, KONG DE-HU, HUANG ZHEN-XIN , MA RU-CHUN. THE RELATIONSHIP OF LATE SLOW EXCITATORY POTENTIAL WITH 5-HYDROXYTRYPTAMINE AND SUBSTANCE P IN THE GUINEA-PIG CELIAC GANGLION. Acta Physiol Sin 1996; 48 (3): (in Chinese with English abstract).