PT  - JOURNAL ARTICLE
AU  - Richard S Cooper
AU  - Jennifer Layden
TI  - Populations and polypills: if yes, then how?
AID  - 10.1136/jech-2013-202949
DP  - 2013 Nov 01
TA  - Journal of Epidemiology and Community Health
PG  - 903--904
VI  - 67
IP  - 11
4099  - http://jech.bmj.com/content/67/11/903.short
4100  - http://jech.bmj.com/content/67/11/903.full
SO  - J Epidemiol Community Health2013 Nov 01; 67