Name	Info	Provider	Link
	free resource	Ediciones Doyma, S.L.	https://www.elsevier.es/en/linksolver/pdf/pii/S0001-7310(15)00004-6
Insect Bites and Stings	free resource	MedlinePlus Health Information	https://medlineplus.gov/insectbitesandstings.html