Aseptic precautions for epidural insertion.
D015360:Analgesia, Epidural / Q000379:methods*; D016362:Analgesia, Obstetrical / Q000379:methods*; D001207:Asepsis / Q000379:methods*; D002710:Chlorhexidine / Q000008:administration & dosage; D004202:Disinfectants / Q000008:administration & dosage; D005260:Female; D006801:Humans; D011247:Pregnancy
D004202:Disinfectants; D002710:Chlorhexidine