[GUIDES FOR PROPHYLAXIS IN OTORHINOLARYNGOLOGY].
D006801:Humans; D010036:Otolaryngology; D010044:Outpatient Clinics, Hospital; D011315:Preventive Medicine
HOSPITAL OUTPATIENT CLINICS; OTORHINOLARYNGOLOGY; PREVENTIVE MEDICINE
PROFILAKTICHNI NASOKI V OTO-RINO-LARINGOLOGIIATA.