Changing modalities of diagnosis and treatment in otolaryngology.
D000305:Adrenal Cortex Hormones / Q000627:therapeutic use; D006801:Humans; D010038:Otorhinolaryngologic Diseases / Q000175:diagnosis / Q000188:drug therapy / Q000601:surgery; D010406:Penicillins / Q000627:therapeutic use; D013449:Sulfonamides / Q000627:therapeutic use
D000305:Adrenal Cortex Hormones; D010406:Penicillins; D013449:Sulfonamides