[ROLE OF ACUTE NASAL CATARRH IN THE ETIOLOGY OF ANGINA IN CHILDREN].
D002648:Child; D006801:Humans; D012220:Rhinitis; D014069:Tonsillitis
CHILD; RHINITIS; TONSILLITIS
ROLA OSTRYCH NIEZYT'OW NOSA W POWSTAWANIU ANGIN U DZIECI.