RT Journal Article SR Electronic T1 APHA member groups engage in host community: Groups visit homeless health clinic, other sites in New Orleans JF The Nation's Health JO Nations Health FD American Public Health Association SP 27 OP 27 VO 44 IS 10 A1 Natalie McGill YR 2015 UL http://www.thenationshealth.org/content/44/10/27.2.abstract AB