[XXIX Annual reunion of the Spanish Society of Otorhinolaryngology and Cervico-Facial Pathology. Madrid, 7-9 November 1991. Abstracts].
D006801:Humans; D010038:Otorhinolaryngologic Diseases / Q000473:pathology
XXIX Reunion Anual de la Sociedad Española de Otorrinolaringologia y Patologia Cervico-Facial. Madrid, 7-9 novíembre 1991.