Allergy--a challenging gap in otolaryngology.
D000293:Adolescent; D004502:Education, Medical, Continuing; D005260:Female; D006801:Humans; D006967:Hypersensitivity; D007223:Infant; D008297:Male; D008875:Middle Aged; D010036:Otolaryngology / Q000193:education*; D010038:Otorhinolaryngologic Diseases