Local use of penicillin in alcohol and glycerin for chronically running ears.
D004423:Ear; D004427:Ear Diseases; D000431:Ethanol; D005990:Glycerol; D010036:Otolaryngology; D010406:Penicillins; D012420:Running
D010406:Penicillins; D000431:Ethanol; D005990:Glycerol
EAR/discharge; PENICILLIN/in otorhinolaryngology