Baseline characteristics of study participants (stratified by intervention group*) in a crowdsourcing stepped wedge cluster randomized controlled trial in China in 2016–2017 (N = 1,381).
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资源简介：
Baseline characteristics of study participants (stratified by intervention group*) in a crowdsourcing stepped wedge cluster randomized controlled trial in China in 2016–2017 (N = 1,381).
创建时间：
2018-08-28
