TY - CHAP A1 - Kestenbaum, B. T1 - Semi-supercentenarians in the United States Y1 - 2021 DO - 10.1007/978-3-030-49970-9_13 A3 - Maier, H. A3 - Jeune, B. A3 - Vaupel, J.W. T2 - Exceptional lifespans CY - Cham PB - Springer International Publishing ER -