title: Heparin and mast cells.
mesh_terms: D000818:Animals; D006493:Heparin / Q000494:pharmacology*; D006801:Humans; D008407:Mast Cells / Q000201:enzymology*; D010447:Peptide Hydrolases / Q000502:physiology
chemical_list: D006493:Heparin; D010447:Peptide Hydrolases; C023073:tosylarginine methyl ester hydrolase