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Physical activity during pregnancy and the role of theory in promoting positive behavior change: A s
[期刊论文] 作者：Erika L.Thompson,Cheryl A.Vamos,Ellen M.Daley,,
来源：Journal of Sport and Health Science 年份：2017
Background: Physical activity(PA) during pregnancy provides physical and psychological benefits for mother and child. U.S. guidelines recommend ≥30 min of mode...
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