RT Journal Article SR Electronic T1 “A Day Late and a Dollar Short”: Physicians and HPV Vaccination JF Cancer Epidemiology Biomarkers & Prevention JO Cancer Epidemiol Biomarkers Prev FD American Association for Cancer Research SP 1643 OP 1644 DO 10.1158/1055-9965.EPI-15-0879 VO 24 IS 11 A1 Zimet, Gregory D. YR 2015 UL http://cebp.aacrjournals.org/content/24/11/1643.abstract AB