Name Info Provider Link
subscription/membership/fee required Elsevier Science https://linkinghub.elsevier.com/retrieve/pii/S2213-2198(19)30269-7
Food Allergy free resource MedlinePlus Health Information https://medlineplus.gov/foodallergy.html
free resource Spiral, Imperial College Digital Repository http://hdl.handle.net/10044/1/68696