PT - JOURNAL ARTICLE AU - Cheryl Easley TI - Public health nursing: A class act with long history of service DP - 2009 May 01 TA - The Nation's Health PG - 3--3 VI - 39 IP - 4 4099 - http://www.thenationshealth.org/content/39/4/3.1.short 4100 - http://www.thenationshealth.org/content/39/4/3.1.full SO - Nations Health2009 May 01; 39