La Barbera-Sánchez A, Franco Soler J, Rojas de Astudillo L, Chang-Yen I. Paralytic Shellfish Poisoning (PSP) in Margarita Island, Venezuela. Rev. Biol. Trop. [Internet]. 2004Sep.1 [cited 2024Dec.18];52(S1):89–98. Available from: https://revistas.ucr.ac.cr/index.php/rbt/article/view/26522