title: A pitched battle over life span.
authors.forename: Jennifer
authors.initials: J
authors.lastname: Couzin-Frankel
mesh_terms: D005260:Female; D005544:Forecasting; D006801:Humans; D008017:Life Expectancy / Q000639:trends*; D008136:Longevity; D008297:Male; D009026:Mortality