海量图书期刊资源，随时随地畅享阅读乐趣
Frequent microsatellite alterations at chromosomes 9p21 and 3p14 in oral premalignant lesions and their value in cancer risk assessment: Mao L, JS, Fan YH, et al. Nat Med 2:682, 1996G.H Sperber · 1997