Coronel Teixeira, Rosarito, Bernardo Cañiza, José Fretes, Mabel Rodríguez, Max Pasten, Cecile Magis Escurra, and Domingo Perez Bejarano. “The Relevant Aspects on Biomonitoring of Heavy Metal Concentration in Environmental Air in Asunción City : Relevant Aspects on Biomonitoring of Heavy Metal Concentration in Environmental Air in Asunción City ”. Revista científica ciencias de la salud. 4, no. 1 (May 17, 2022): 75–83. Accessed November 9, 2026. http://www.upacifico.edu.py:8040/index.php/PublicacionesUP_Salud/article/view/243.