Name	Info	Provider	Link
Allergy	free resource	MedlinePlus Health Information	https://medlineplus.gov/allergy.html
	subscription/membership/fee required	Ovid Technologies, Inc.	http://ovidsp.ovid.com/ovidweb.cgi?T=JS&PAGE=linkout&SEARCH=29380390.ui
	subscription/membership/fee required	Wiley	https://doi.org/10.1111/all.13420
Full text from the University of Edinburgh	free resource	Edinburgh Research Explorer, University of Edinburgh	http://hdl.handle.net/20.500.11820/953c72b8-d1e8-46b8-a706-1651a159d2c3
	free resource	scite Smart Citations	https://scite.ai/reports/29380390