PT - JOURNAL ARTICLE ED - , TI - Help Philly’s homeless families through APHA’s Help Us Help Them DP - 2009 Aug 01 TA - The Nation's Health PG - 5--5 VI - 39 IP - 6 4099 - http://www.thenationshealth.org/content/39/6/5.2.short 4100 - http://www.thenationshealth.org/content/39/6/5.2.full SO - Nations Health2009 Aug 01; 39