title: [Prevalence and secular trends of obesity in Japan].
mesh_terms: D015992:Body Mass Index; D006801:Humans; D007564:Japan / Q000453:epidemiology; D008019:Life Style; D009749:Nutrition Surveys; D009765:Obesity / Q000175:diagnosis / Q000453:epidemiology* / Q000209:etiology; D015995:Prevalence