title: [Causes and causation: notes of epidemiology for research and daily activity].
authors.forename: Gianni
authors.initials: G
authors.lastname: Tognoni
mesh_terms: D015984:Causality; D057172:Economic Recession; D015340:Epidemiologic Research Design; D019317:Evidence-Based Medicine; D006801:Humans; D038622:Internationality; D007558:Italy; D008128:Logic; D024802:Nurse's Role; D018570:Risk Assessment; D012307:Risk Factors