TY - BOOK AU - Thompson,Tamara TI - How far should science extend the human lifespan? SN - 9780737743043 AV - RA776.75 .H863 2009 U1 - 612.6/8 PY - 2009/// CY - New York PB - Elizabeth des chenes KW - Longevity N1 - Includes bibliographic references and index ER -