TY - GEN AU - Luo,Jing AU - Kesselheim,Aaron S TI - Underrepresentation of older adults in cancer trials SN - 1538-3598 PY - 2014///0317 KW - Humans KW - Neoplasms KW - therapy KW - Population Dynamics KW - Quality of Health Care N1 - Publication Type: Letter; Comment UR - https://doi.org/10.1001/jama.2013.286454 ER -