[XXX annual reunion of the Spanish Society of Otorhinolaryngology and Cervico-Facial Pathology. Madrid, Spain, 11-14 November 1992. Abstracts].
D006801:Humans; D010036:Otolaryngology; D010038:Otorhinolaryngologic Diseases
XXX Reunion Annual de la Sociedad Española de Otorrinolaringologia y Patologia Cervico-Facial. Madrid, 11-14 de noviembre de 1992.