Name	Info	Provider	Link
	subscription/membership/fee required	Ovid Technologies, Inc.	http://ovidsp.ovid.com/ovidweb.cgi?T=JS&PAGE=linkout&SEARCH=10491221.ui
	free resource	Wiley	https://onlinelibrary.wiley.com/doi/10.1359/jbmr.1999.14.10.1734
	free resource	NCI CPTC Antibody Characterization Program	https://antibodies.cancer.gov/detail/CPTC-SOX9-2
Cited by Patents in	free resource	The Lens - Patent Citations Database	https://www.lens.org/lens/search/patent/list?q=reference_cited.nlp.ids.pmid:10491221
	subscription/membership/fee required	Silverchair Information Systems	https://academic.oup.com/jbmr/article-lookup/doi/10.1359/jbmr.1999.14.10.1734