APA-referens

Zhang, C., Chi, F., Xie, T., & Zhou, Y. (2013). Effect of B-vitamin Supplementation on Stroke: A Meta-Analysis of Randomized Controlled Trials. Public Library of Science.

Chicago-stil citat

Zhang, Chi, Feng-Ling Chi, Tian-Hao Xie, och Yu-Hao Zhou. Effect of B-vitamin Supplementation On Stroke: A Meta-Analysis of Randomized Controlled Trials. Public Library of Science, 2013.

MLA-referens

Zhang, Chi, Feng-Ling Chi, Tian-Hao Xie, och Yu-Hao Zhou. Effect of B-vitamin Supplementation On Stroke: A Meta-Analysis of Randomized Controlled Trials. Public Library of Science, 2013.

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