WHY DO WE NEED CONTROLS - WHY DO WE NEED TO RANDOMIZE

被引：10
|
作者：
EDERER, F [1 ]
机构：
[1] NEI,SECT CLIN TRIALS & NAT HIST STUDIES,BETHESDA,MD 20014
来源：
AMERICAN JOURNAL OF OPHTHALMOLOGY | 1975年 / 79卷 / 05期
关键词：
D O I：
10.1016/0002-9394(75)90733-3
中图分类号：
R77 [眼科学];
学科分类号：
100212 ;
摘要：
引用
收藏
页码：758 / 762
页数：5
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