PT - JOURNAL ARTICLE AU - Lisa M. Carlson TI - For better health, take a hike, plant a tree — and enjoy nature DP - 2020 Jul 01 TA - The Nation's Health PG - 3--3 VI - 50 IP - 5 4099 - http://www.thenationshealth.org/content/50/5/3.1.short 4100 - http://www.thenationshealth.org/content/50/5/3.1.full SO - Nations Health2020 Jul 01; 50