title: Is 20% of a loaf enough?
authors.affiliation: ISPO Cancer Prevention and Research Institute, Florence, Italy.
authors.forename: Giulia
authors.initials: G
authors.lastname: Carreras
authors.forename: Giuseppe
authors.initials: G
authors.lastname: Gorini
authors.forename: Eugenio
authors.initials: E
authors.lastname: Paci
mesh_terms: D005260:Female; D006801:Humans; D008175:Lung Neoplasms / Q000401:mortality* / Q000517:prevention & control*; D008297:Male