title: [Good news and bad news regarding obesity].
authors.forename: Ulrich
authors.initials: U
authors.lastname: Keller
mesh_terms: D000293:Adolescent; D000328:Adult; D000367:Age Factors; D002648:Child; D002675:Child, Preschool; D003431:Cross-Cultural Comparison; D003430:Cross-Sectional Studies; D005260:Female; D006801:Humans; D008017:Life Expectancy; D008297:Male; D009765:Obesity / Q000453:epidemiology* / Q000517:prevention & control; D013557:Switzerland; D014481:United States; D055815:Young Adult