TY - JOUR T1 - In memoriam JF - The Nation's Health JO - Nations Health SP - 23 LP - 23 VL - 50 IS - 6 AU - Aaron Warnick Y1 - 2020/08/01 UR - http://www.thenationshealth.org/content/50/6/23.2.abstract N2 - APHA member Barbara Guest, MPH, MSW, died May 20, 2019. She was 77. ER -