Pencegahan Kanker Penelitian Ines Alvarez AMERICAN COLLEGE OF SURGEONS, CANCER PREVENTION, CENTER FOR HEALTH STATISTICS, DISEASE PREVENTION, HPV VACCINE, KENTUCKY, MARKEY CANCER CENTER, MEDICINE, MISSISSIPPI, NEW YORK, NORTH AMERICA, PRECISION MEDICINE, RESEARCH, TODD BURUS, U. S, U. S. CENSUS BUREAU, UNITED STATES Tingkat Kanker dan Kematian Masih Tinggi di Appalachia Meski Ada Kemajuan