title: Thrombosis formation during direct puncture cerebral angiography.
mesh_terms: D000818:Animals; D000925:Anticoagulants / Q000627:therapeutic use; D002339:Carotid Arteries / Q000000981:diagnostic imaging; D002404:Catheterization / Q000009:adverse effects; D002533:Cerebral Angiography / Q000009:adverse effects*; D004285:Dogs; D013927:Thrombosis / Q000209:etiology* / Q000517:prevention & control
chemical_list: D000925:Anticoagulants