Integrative Biology Journals
Six novel steroids from culture of basidiomycete Polyporus ellisii
Shuang WANG, Ling ZHANG, Liang-Yan LIU, Ze-Jun DONG, Zheng-Hui LI, Ji-Kai LIU
Natural Products and Bioprospecting . 2012, (6): 240 -244 .  DOI: 10.1007/s13659-012-0058-4