title: Antagonism of choline and heparin in vivo and in vitro.
authors.forename: G W
authors.initials: GW
authors.lastname: HOWE
authors.forename: C L
authors.initials: CL
authors.lastname: SPURR
mesh_terms: D002794:Choline / Q000031:analogs & derivatives; D006493:Heparin; D006791:Hostility; D006801:Humans; D066298:In Vitro Techniques
chemical_list: D006493:Heparin; D002794:Choline
keywords: CHOLINE AND CHOLINE DERIVATIVES; HEPARIN