Name	Info	Provider	Link
	free resource	GlyGen glycoinformatics resource	https://glygen.org/publication/PubMed/18950583/
Full text from	free resource	HAL archives ouvertes	https://hal.archives-ouvertes.fr/inserm-00338036
	free resource	NCI CPTC Antibody Characterization Program	https://antibodies.cancer.gov/detail/CPTC-XMRV+P12-1
	free resource	EDP Sciences	https://publications.edpsciences.org/10.1051/medsci/20082410859