Clinicopathological significance of expressions of p27kip1 and Ki-67 in primary central nervous system germ cell tumors
GAO Yu-ping, JIANG Ji-yao, LIU Qiang
上海交通大学学报（医学版） . 2014, (12): 1767 .  DOI: 11.3969/j.issn.1674-8115.2014.12.012