L. de Canelada, M. E., R. de Sarmiento, M. N., & F. de Fernández, A. M. (1973). The influence of phosphates concentration upon the peroxidases in meristems of Allium cepa. Lilloa, 33, 351–358. Retrieved from https://www.lillo.org.ar/journals/index.php/lilloa/article/view/1272