by Shi, Hongmei, Fan, Ming, Zhang, Hao, Ma, Shaoying, Wang, Wenxin, Yan, Zhigang, Chen, Yuandong, Fan, Hongjuan, Bi, Ronghua
Published in International journal for quality in health care (05.03.2021)

by Bi, Ronghua
Year of Publication 15.06.2010

by Bi, Ronghua
Year of Publication 09.02.2010

by Zhou, Yiqiao, Bi, Ronghua, Wang, Jizhong, Zhang, Zheng, Pan, Mingpan, Zhao, Yong
Year of Publication 29.09.2020

by Bi, Ronghua, Wu, Huaxin
Year of Publication 04.10.2011

by Bi, Ronghua, Wu, Huaxin
Year of Publication 12.10.2010

by Bi, Ronghua, Zeng, Maosen, Jin, Jianwei, Tang, Songfa
Year of Publication 12.10.2010

by Bi, Ronghua, Peng, Aiqian, Huang, Wenwei, Zeng, Maosen, Jin, Jianwei
Year of Publication 02.03.2010

by MINGPAN PAN, YIQIAO ZHOU, YONG ZHAO, RONGHUA BI, JIZHONG WANG, ZHENG ZHANG
Year of Publication 24.03.2014

by RONGHUA,JIN BI
Year of Publication 05.09.2007

by RONGHUA,PENG BI
Year of Publication 22.08.2007

by RONGHUA,JIN BI
Year of Publication 27.12.2006

by RONGHUA,JIN BI
Year of Publication 27.12.2006

by RONGHUA,JIN BI
Year of Publication 27.12.2006

by BI RONGHUA
Year of Publication 15.06.2010

by BI RONGHUA
Year of Publication 09.02.2010

by Li Ronghua, Fang Zheng, Bi Shuqin
Published in Hebei nong ye da xue xue bao (01.07.2005)

by ZHAO YONG, BI RONGHUA
Year of Publication 01.04.2014

by ZHAO, YONG, ZHANG, ZHENG, WANG, JIZHONG, ZHOU, YIQIAO, BI, RONGHUA, PAN, MINGPAN
Year of Publication 06.03.2018

by BI RONGHUA
Year of Publication 20.11.2008