My specialty: otorhinolaryngology and maxillofacial surgery.
D004534:Egypt; D049671:History, 18th Century; D049672:History, 19th Century; D049673:History, 20th Century; D049690:History, Ancient; D010036:Otolaryngology / Q000266:history*; D013515:Surgery, Oral / Q000266:history*; D013518:Surgery, Plastic / Q000266:history; D014481:United States