Estimating the Weight of Chinese Simmental by Using Stepwise Regression
HE Jian-ning;LI Jun-ya;XU Shang-zhong;YUAN Zheng-rong;GAN Qian-fu;LI Jiao;ZHOU Zheng-kiu;GAO Xue;CHEN Jin-bao
. 2009, (9): 199 -200 .