We investigated the manifestations,prevalence and pathological changes of nail abnormalities in 2000 cases and with alopecia areata with 2130 normal person as control.
我们对2000例斑秃(alopeciaareata,简称AA)患者甲病变的临床表现、发生率及病理改变,进行了观察,并以2130例普通人群作为对照。
Starting from the accumulated points of the Chinese Football League A 2002 and 2003 as well as the accumulated points of the Chinese Football Super League, the paper studies the origin of CFSL and works out its solutions.
从2002、2003年甲A积分、中超积分数据出发,通过相关性分析,研究"中超黑洞"产生的原因及其解决方法。