干旱区研究
Optimal Dilution Ratio of Detecting Fecal Steroids of Przewalski's Horse by ELISA Assay
GE Xing-fang, HU De-fu, JI Sheng-nan, LIU Gang, ZHANG Wen-bo, WANG Bo-jun, CAO Jie
Arid Zone Research . 2016, (1): 193 -196 .  DOI: 10.13866/j.azr.2016.01.25