Name Info Provider Link
free resource Elsevier Science https://linkinghub.elsevier.com/retrieve/pii/S0006-4971(20)31032-6
Stem Cells free resource MedlinePlus Health Information https://medlineplus.gov/stemcells.html
Cited by Patents in free resource The Lens - Patent Citations https://www.lens.org/lens/search/patent/list?q=citation_id:20686118
subscription/membership/fee required Silverchair Information Systems https://ashpublications.org/blood/article-lookup/doi/10.1182/blood-2009-08-238311