title: From heparin to heparin fractions and derivatives.
mesh_terms: D000287:Administration, Topical; D000990:Antithrombin III / Q000378:metabolism; D005591:Chemical Fractionation; D055598:Chemical Phenomena; D011232:Chemical Precipitation; D002621:Chemistry; D002850:Chromatography, Gel; D005170:Factor X / Q000037:antagonists & inhibitors; D015951:Factor Xa; D006493:Heparin / Q000008:administration & dosage / Q000031:analogs & derivatives / Q000302:isolation & purification / Q000378:metabolism / Q000494:pharmacology* / Q000627:therapeutic use; D019763:Heparin Lyase; D008970:Molecular Weight; D009608:Nitrous Acid; D011133:Polysaccharide-Lyases; D013329:Structure-Activity Relationship; D013431:Sulfates
chemical_list: D013431:Sulfates; D000990:Antithrombin III; D005170:Factor X; D006493:Heparin; D015951:Factor Xa; D011133:Polysaccharide-Lyases; D019763:Heparin Lyase; D009608:Nitrous Acid