AU  - Cole TB
TI  - IN pasture
PT  - JOUR
DP  - 2010
TA  - JAMA
pages = {1456},
VI  - 303
IP  - 15
AID  - 10.1001/jama.2010.430 [doi]
4100  - http://dx.doi.org/10.1001/jama.2010.430
SO  - JAMA April 21, 2010 303(15):1456