EFSA, 2013. EFSA Journal, 11 (2): 3101-3135 Document reference EFSA, 2013. Scientific Opinion on the safety and efficacy of iodine compounds (E2) as feed additives for all species: calcium iodate anhydrous and potassium iodide, based on a dossier submitted by HELM AG1. EFSA Journal, 11 (2): 3101-3135Web https://doi.org/10.2903/j.efsa.2013.3101Citation key EFSA, 2013Datasheets Seaweeds (marine macroalgae)