Hereditary allergic constitution in recurrent catarrh of the upper respiratory tract in children.
D002648:Child; D003139:Common Cold; D040941:Heredity; D006801:Humans; D006967:Hypersensitivity; D007223:Infant; D009666:Nose; D010612:Pharyngitis; D012220:Rhinitis
ALLERGY/manifestations; HEREDITY; PHARYNGITIS/in infant and child; RHINITIS/in infant and child