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Surkan, Pamela J., Mary Katherine Charles, Joanne Katz, Emily H. Siegel, Subarna K. Khatry, Steven C. LeClerq, Rebecca J. Stoltzfus, et James M. Tielsch. "The Role of Zinc and Iron-Folic Acid Supplementation On Early Child Temperament and Eating Behaviors in Rural Nepal: A Randomized Controlled Trial." PLoS One 2015.

Surkan, Pamela J., et al. "The Role of Zinc and Iron-Folic Acid Supplementation On Early Child Temperament and Eating Behaviors in Rural Nepal: A Randomized Controlled Trial." PLoS One 2015.