PT - JOURNAL ARTICLE AU - Julia Haskins TI - Member groups in Brief DP - 2018 Aug 01 TA - The Nation's Health PG - 21--21 VI - 48 IP - 6 4099 - http://www.thenationshealth.org/content/48/6/21.2.short 4100 - http://www.thenationshealth.org/content/48/6/21.2.full SO - Nations Health2018 Aug 01; 48