Name Info Provider Link
free resource BioMed Central https://bmcoralhealth.biomedcentral.com/articles/10.1186/s12903-022-02208-z
Telehealth free resource MedlinePlus Health Information https://medlineplus.gov/telehealth.html
free resource PubMed Central https://www.ncbi.nlm.nih.gov/pmc/articles/pmid/35562798/
free resource Europe PubMed Central https://europepmc.org/abstract/MED/35562798