Evan E. Bolton, Yanli Wang, Paul A. Thiessen, Stephen H. Bryant (2008). „Chapter 12 PubChem: Integrated Platform of Small Molecules and Biological Activities”. Annual Reports in Computational Chemistry4: 217-241. DOI:10.1016/S1574-1400(08)00012-1.
Gaulton A, Bellis LJ, Bento AP, Chambers J, Davies M, Hersey A, Light Y, McGlinchey S, Michalovich D, Al-Lazikani B, Overington JP. (2012). „ChEMBL: a large-scale bioactivity database for drug discovery”. Nucleic Acids Res40 (Database issue): D1100-7. DOI:10.1093/nar/gkr777. PMID21948594.edit
Nader, HB et al. (1999). „Heparan sulfates and heparins: similar compounds performing the same functions in vertebrates and invertebrates?”. Braz. J. Med. Biol. Res.32 (5): 529–538. DOI:10.1590/S0100-879X1999000500005. PMID10412563.
Gaulton A, Bellis LJ, Bento AP, Chambers J, Davies M, Hersey A, Light Y, McGlinchey S, Michalovich D, Al-Lazikani B, Overington JP. (2012). „ChEMBL: a large-scale bioactivity database for drug discovery”. Nucleic Acids Res40 (Database issue): D1100-7. DOI:10.1093/nar/gkr777. PMID21948594.edit
Marcum JA, McKenney JB. et al. (1986). „Anticoagulantly active heparin-like molecules from mast cell-deficient mice”. Am. J. Physiol.250 (5 Pt 2): H879–888. PMID3706560.
Nader, HB et al. (1999). „Heparan sulfates and heparins: similar compounds performing the same functions in vertebrates and invertebrates?”. Braz. J. Med. Biol. Res.32 (5): 529–538. DOI:10.1590/S0100-879X1999000500005. PMID10412563.