title: [Prevention of bacterial contamination of epidural catheters by an improved skin care technic].
mesh_terms: D000767:Anesthesia, Epidural; D001424:Bacterial Infections / Q000517:prevention & control*; D002404:Catheterization; D004203:Disinfection / Q000379:methods; D005260:Female; D006801:Humans; D008297:Male; D008875:Middle Aged; D009407:Nerve Block; D011206:Povidone-Iodine / Q000008:administration & dosage; D012867:Skin; D013997:Time Factors
chemical_list: D011206:Povidone-Iodine