title: Dietary change and cancer prevention: what don't we know and when didn't we know it?
authors.forename: D G
authors.initials: DG
authors.lastname: Bal
authors.forename: G L
authors.initials: GL
authors.lastname: Woolam
authors.forename: J R
authors.initials: JR
authors.lastname: Seffrin
mesh_terms: D004032:Diet / Q000009:adverse effects; D006801:Humans; D008019:Life Style; D009369:Neoplasms / Q000517:prevention & control*; D009747:Nutritional Physiological Phenomena; D016032:Randomized Controlled Trials as Topic