by Fang, Zhiye, Niu, Shanfu, Zhu, Lei, Bai, Chunxue
Published in Chinese medical journal (01.02.2002)

by Wang, M, Niu, S, Li, Y, Zhang, Z, Bai, C
Published in Chinese medical journal (01.11.1999)

by YUDE GUO, SHANFU NIU
Year of Publication 19.04.2000

by YUDE GUO, SHANFU NIU, HUIPING CHEN
Year of Publication 14.04.1999

by NIU SHANFU, WU ZHEN-AN
Year of Publication 11.12.1996

by SONG JUN, SONG YUANLIN, YU WEI, NIU SHANFU, BAI CHUNXUE, YU MING, YIN JIE, WANG XIANGDONG
Year of Publication 12.05.2010

by LIN ZHIPIN, SHEN YOUMING, ZHANG TIANMING, XU LIANG, YAN DESHUN, LUO ZHE, NIU SHANFU
Year of Publication 16.01.2008

by Xu, ShaoFen, Lu, WenXiao, Zhou, KaiRong, He, XiaoPin, Niu, ShanFu, Xu, WeiMin, Zhang, AnZhong, Weber, E., Chang, J.K.
Published in Neuropeptides (Edinburgh) (01.01.1985)