RT Journal Article SR Electronic T1 APHA 2019 attendees to give back by helping kids, families: Helping people in Philadelphia in need JF The Nation's Health JO Nations Health FD American Public Health Association SP 3 OP 3 VO 49 IS 7 A1 Aaron Warnick YR 2019 UL http://www.thenationshealth.org/content/49/7/3.2.abstract AB