Effect of soil pH on geophagy in golden snub-nosed monkey ( Rhinopithecus roxellana) in Qinling Mountains
HE Fengzhi, LI Yanpeng, GAO Ying, HUANG Zhipang, QI Xiaoguang, LI Baoguo
ACTA THERIOLOGICA SINICA . 2018, (1): 12 -17 .  DOI: 10.16829/j.slxb.150126