Name	Info	Provider	Link
Hepatitis	free resource	Genetic Alliance	https://www.diseaseinfosearch.org/result/3332
Vitamin D Deficiency	free resource	MedlinePlus Health Information	https://medlineplus.gov/vitaminddeficiency.html
	free resource	PubMed Central	https://www.ncbi.nlm.nih.gov/pmc/articles/pmid/32390123/
	subscription/membership/fee required	Springer	https://dx.doi.org/10.1007/s00394-020-02261-w
	free resource	Europe PubMed Central	https://europepmc.org/abstract/MED/32390123