Cembella, Allan D., et al. “In Vitro Transformation of Paralytic Shellfish Toxins in the Clams Mya Arenaria and Protothaca Staminea”. Harmful Algae, vol. 5, no. 1, 2006, pp. 79-90, https://doi.org/10.1016/j.hal.2005.05.005.