{"entities":{"Q254":{"pageid":331,"ns":120,"title":"Item:Q254","lastrevid":399,"modified":"2026-09-30T09:23:57Z","type":"item","id":"Q254","labels":{"es":{"language":"es","value":"epidemiolog\u00eda"},"en":{"language":"en","value":"epidemiology"}},"descriptions":{"es":{"language":"es","value":"disciplina cient\u00edfica que estudia la distribuci\u00f3n, frecuencia y factores determinantes de las enfermedades existentes en poblaciones humanas"},"en":{"language":"en","value":"study of the patterns, causes, and effects of health and disease conditions"}},"aliases":{},"claims":{},"sitelinks":{}}}}