Three New Phenolic Compounds from the Lichen Thamnolia vermicularis and Their Antiproliferative Effects in Prostate Cancer Cells - Guo, Jia; Li, Zhan-lin; Wang, Ao-li; Liu, Xiao-qiu; Wang, Jian; Guo, Xin; Jing, Yong-kui; Hua, Hui-ming (Planta Medica, 2011)