title: The portion size debate.
authors.forename: Wan
authors.initials: W
authors.lastname: Mak
mesh_terms: D005522:Food Services; D014943:Global Health; D006076:Government; D006801:Humans; D009765:Obesity / Q000453:epidemiology* / Q000517:prevention & control; D064787:Portion Size / Q000639:trends; D006113:United Kingdom / Q000453:epidemiology