title: Patency of chronic jugular cannulae with systematically varied outer diameter and length.
mesh_terms: D000818:Animals; D002408:Catheters, Indwelling; D005069:Evaluation Studies as Topic; D017053:Infection Control; D007601:Jugular Veins; D008297:Male; D010400:Penicillin G / Q000627:therapeutic use; D051381:Rats
chemical_list: D010400:Penicillin G