Suarez-Conde, María Florencia, María Gabriela Vallone, Virginia Mariana González, and Margarita Larralde. “Sea Urchin Skin Lesions: A Case Report”. Dermatology Practical & Conceptual 11, no. 2 (March 8, 2021): e2021009. Accessed May 12, 2021. https://dpcj.org/index.php/dpc/article/view/dermatol-pract-concept-articleid-dp1102a09.