PT - JOURNAL ARTICLE AU - Barna, Mark TI - APHA Advocates DP - 2019 Aug 01 TA - The Nation's Health PG - 2--20 VI - 49 IP - 6 4099 - http://www.thenationshealth.org/content/49/6/2.1.short 4100 - http://www.thenationshealth.org/content/49/6/2.1.full SO - Nations Health2019 Aug 01; 49