TY - GEN AU - Shingleton,W W TI - Cancer centers--origins and purpose. The James Ewing lecture SN - 0004-0010 PY - 1989///0201 KW - Cancer Care Facilities KW - history KW - History, 20th Century KW - Hospitals, Special KW - United States N1 - Publication Type: Historical Article; Journal Article UR - https://doi.org/10.1001/archsurg.1989.01410010049011 ER -