Name Info Provider Link
subscription/membership/fee required Elsevier Science https://linkinghub.elsevier.com/retrieve/pii/S0304-3835(20)30656-X
free resource GlyGen glycoinformatics resource https://glygen.org/publication/PubMed/33309857/
free resource NCI CPTAC Assay Portal https://assays.cancer.gov/non-CPTAC-3561
free resource scite Smart Citations https://scite.ai/reports/33309857