Name Info Provider Link
subscription/membership/fee required Ovid Technologies, Inc. http://ovidsp.ovid.com/ovidweb.cgi?T=JS&PAGE=linkout&SEARCH=19130295.ui
subscription/membership/fee required Springer https://doi.org/10.1007/s11033-008-9441-y
Linked Gene Data subscription/membership/fee required The Arabidopsis Information Resource https://www.arabidopsis.org/publication?key=501729601
free resource NCI CPTC Antibody Characterization Program https://antibodies.cancer.gov/detail/CPTC-HLA-B-1