title: CANCER OF ESOPHAGUS IN PUERTO RICO. MORTALITY AND INCIDENCE ANALYSIS--1950-1961.
mesh_terms: D000230:Adenocarcinoma; D000293:Adolescent; D002277:Carcinoma; D002294:Carcinoma, Squamous Cell; D003710:Demography; D004938:Esophageal Neoplasms; D005853:Geriatrics; D006801:Humans; D015994:Incidence; D009026:Mortality; D009369:Neoplasms / Q000453:epidemiology*; D011647:Puerto Rico; D012924:Social Conditions
keywords: ADENOCARCINOMA; ADOLESCENCE; CARCINOMA, EPIDERMOID; DEMOGRAPHY; ESOPHAGEAL NEOPLASMS; GERIATRICS; MORTALITY; NEOPLASM STATISTICS; PUERTO RICO; SOCIAL CONDITIONS