PT - JOURNAL ARTICLE AU - Mark Barna TI - APHA Advocates DP - 2020 Feb 01 TA - The Nation's Health PG - 2--10 VI - 50 IP - 1 4099 - http://www.thenationshealth.org/content/50/1/2.1.short 4100 - http://www.thenationshealth.org/content/50/1/2.1.full SO - Nations Health2020 Feb 01; 50