title: Maintenance of venous polyethylene catheters to reduce risk of infection.
mesh_terms: D002404:Catheterization / Q000009:adverse effects*; D013293:Enterococcus faecalis / Q000302:isolation & purification; D006801:Humans; D017053:Infection Control; D010689:Phlebitis / Q000209:etiology; D011095:Polyethylenes; D018805:Sepsis / Q000209:etiology; D013210:Staphylococcus / Q000302:isolation & purification; D013291:Streptococcus / Q000302:isolation & purification; D013997:Time Factors
chemical_list: D011095:Polyethylenes