Scientific resource on population-level #fertility data in developed countries 🟠detailed & high-quality data on period and cohort fertility 🟠committed to #opendata principles 🌐 humanfertility.org
Scientific resource on population-level #fertility data in developed countries 🟠detailed & high-quality data on period and cohort fertility 🟠committed to #opendata principles 🌐 humanfertility.org