Fournier, Ana Teresa, María del Mar Gamboa, and María Laura Arias. 2006. “Genes That Encode Botulism Neurotoxins A, B, E and F in Neotropical Bee Honey Identified With the Polymerase Chain Reaction”. Revista De Biología Tropical 54 (1):29–34. https://doi.org/10.15517/rbt.v54i1.13984.