PT - JOURNAL ARTICLE AU - Johnson, Teddi Dineley TI - Environment Section celebrates 100 years of achievements DP - 2012 Jan 01 TA - The Nation's Health PG - 23--23 VI - 41 IP - 10 4099 - http://www.thenationshealth.org/content/41/10/23.1.short 4100 - http://www.thenationshealth.org/content/41/10/23.1.full SO - Nations Health2012 Jan 01; 41