title: [ROLE OF OTOLARYNGOLOGY IN THE STUDY OF THE EFFECT OF THE EXTERNAL ENVIRONMENT ON THE RESPIRATORY TRACT].
mesh_terms: D003604:Czechoslovakia; D004777:Environment; D006801:Humans; D010036:Otolaryngology; D012106:Research; D012137:Respiratory System
keywords: CZECHOSLOVAKIA; ENVIRONMENT; OTORHINOLARYNGOLOGY; RESPIRATORY SYSTEM
vernacular_title: UKOLY OTOLARYNGOLOGIE P RI STUDIU VLIVU ZEVN'IHO PROST RED'I NA D'YCHAC'I CESTY.