PT - JOURNAL ARTICLE AU - Mark Barna TI - APHA Advocates DP - 2022 Jun 01 TA - The Nation's Health PG - 2--23 VI - 52 IP - 5 4099 - http://www.thenationshealth.org/content/52/5/2.1.short 4100 - http://www.thenationshealth.org/content/52/5/2.1.full SO - Nations Health2022 Jun 01; 52