RT Journal Article SR Electronic T1 Save the date: APHA 2021 abstract submissions open – APHA meeting to be held Oct. 23-27 JF The Nation's Health JO Nations Health FD American Public Health Association SP 4 OP 4 VO 50 IS 10 A1 Michele Late YR 2021 UL http://www.thenationshealth.org/content/50/10/4.3.abstract AB