Barraza JE, Armero-Guardado JA, Valencia de Toledo ZM. The red tide event in El Salvador, August 2001-January 2002. Rev. Biol. Trop. [Internet]. 2004Sep.1 [cited 2024Dec.20];52(S1):1–4. Available from: https://revistas.ucr.ac.cr/index.php/rbt/article/view/26489