Name	Info	Provider	Link
	free resource	Esmon Publicidad	http://www.jiaci.org/summary/vol32-issue3-num2503
Hives	free resource	MedlinePlus Health Information	https://medlineplus.gov/hives.html
	free resource	NCI CPTC Antibody Characterization Program	https://antibodies.cancer.gov/detail/CPTC-ITCH-1
Full text from	free resource	Diposit Digital de la Universitat de Barcelona	http://hdl.handle.net/2445/187382