Tarqui-Mamani, Carolina Beatriz, Gina Rossi de Chiarella, Hernán Sanabria-Rojas, Hilda Altamirano, Javier Vargas-Herrera, and Margarita Arana-Panduro. “Impact of Wheat Flour Folic Acid Fortification on Neural Tube Defects in Three Cities in Peru”. The Columbia University Journal of Global Health 6, no. 2 (December 21, 2016): 22–26. Accessed December 4, 2024. https://journals.library.columbia.edu/index.php/jgh/article/view/4985.