title: Problems and pitfalls of foot-to-nutrient conversion.
authors.forename: L
authors.initials: L
authors.lastname: Kohlmeier
mesh_terms: D003625:Data Collection / Q000379:methods; D016208:Databases, Factual; D005502:Food / Q000145:classification / Q000706:statistics & numerical data*; D006801:Humans; D009752:Nutritional Status