Name Info Provider Link
subscription/membership/fee required Atypon https://www.liebertpub.com/doi/10.1089/hs.2018.0031?url_ver=Z39.88-2003&rfr_id=ori:rid:crossref.org&rfr_dat=cr_pub 0pubmed
Flu Shot free resource MedlinePlus Health Information https://medlineplus.gov/flushot.html
free resource scite Smart Citations https://scite.ai/reports/30133375