title: [Multiple neoplasms in the same patient. I: the ENT region].
mesh_terms: D004428:Ear Neoplasms / Q000453:epidemiology; D005260:Female; D006801:Humans; D007822:Laryngeal Neoplasms / Q000453:epidemiology; D008297:Male; D009062:Mouth Neoplasms / Q000453:epidemiology; D009378:Neoplasms, Multiple Primary; D009669:Nose Neoplasms / Q000453:epidemiology; D012737:Sex Factors; D013030:Spain
vernacular_title: Neoplasias múltiples en un mismo paciente. Parte I: relacionadas con O.R.L