Naranjo-Jiménez C, WingChing-Jones R. Arsenic, cadmium, mercury, and lead in imported pet food in Costa Rica. Agron. Mesoam. [Internet]. 2022Oct.25 [cited 2024Apr.19];34(1):48399. Available from: https://revistas.ucr.ac.cr/index.php/agromeso/article/view/48399