[FURTHER IMPROVEMENT OF OTORHINOLARYNGOLOGIC THERAPY AND PREVENTIVE SERVICE].
D006801:Humans; D010036:Otolaryngology; D013812:Therapeutics; D014586:USSR
OTORHINOLARYNGOLOGY; THERAPEUTICS; USSR
A DAL'NE ISHEE ULUCHSHENIE OTORINOLARINGOLOGICHESKO I LECHEBNO-PROFILAKTICHESKO I POMOSHCHI.