Okinawa Centenarian (долгожителей Окинавы) Okinawa Centenarian Study stovky storočníkov, centenarians Okinawa’s Centarians en la región japonesa de Okinawa Okinawa Centenarian Study "Okinawa's Centenarians" Source 2 in Okinawa Okinawa, Japan Okinawa Centenarian Study en la región japonesa de Okinawa centenarians