González, P., Sánches, A., Rivera, P., Jiménez, C. and Hemández, F. (1997) “Rotavirus and coronavirus outbreak: etiology of annual diarrhea in Costa Rican children”, Revista de Biología Tropical, 45(3), pp. 989–991. Available at: https://revistas.ucr.ac.cr/index.php/rbt/article/view/21087 (Accessed: 2May2024).