Studies concerning the retardation of clotting by a new process.
D000818:Animals; D001777:Blood Coagulation / Q000187:drug effects*; D001780:Blood Coagulation Tests; D001792:Blood Platelets / Q000187:drug effects; D001807:Blood Vessel Prosthesis; D066298:In Vitro Techniques; D011095:Polyethylenes / Q000494:pharmacology*; D013927:Thrombosis / Q000517:prevention & control*
D011095:Polyethylenes