PREOPERATIVE PREPARATION OF EAR CANAL: AID OR DETRIMENT?
D001431:Bacteriological Techniques; D004424:Ear Canal; D006801:Humans; D008829:Microbiology; D010032:Otitis Externa; D010033:Otitis Media; D011300:Preoperative Care; D013242:Sterilization; D013245:Sterilization, Reproductive; D013514:Surgical Procedures, Operative
BACTERIOLOGICAL TECHNICS; EAR CANAL; MICROBIOLOGY; OTITIS EXTERNA; OTITIS MEDIA; PREOPERATIVE CARE; STERILIZATION; SURGERY, OPERATIVE