Should All New Vaccines Require Testing With a Sal
标签： 盐水安慰剂
各种儿童疫苗已在盐水安慰剂对照随机试验中进行了测试，这与反对接种疫苗的人的说法相反
Various childhood vaccines have been tested in sal
许多 Covid-19 疫苗是用生理盐水安慰剂研究的
Many Covid-19 Vaccines Were Studied With Saline Pl
什么是安慰剂金字塔计划？
What is the Placebo Pyramid Scheme? 作者：文森特·伊安内利，医学