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Tang YL, Zhao Q, Zhang YC, Cheng L, Liu M, Shi J, Yang YZ, Pan C, Ge J, Phillips MI.Tang YL, et al. Among authors: zhang yc.Regul Pept. 2004 Jan 15;117(1):3-10. doi: 10.1016/j.regpep.2003.09.005.Regul Pept. 2004.PMID: 14687695