Beresford SA, Thompson B, Bishop S, Macintyre J, McLerran D, Yasui Y. Long-term fruit and vegetable change in worksites: Seattle 5 a Day follow-up. Am J Health Behav. 2010 Nov-Dec;34(6):707-20.
Beresford SA, Thompson B, Bishop S, Macintyre J, McLerran D, Yasui Y. Long-term fruit and vegetable change in worksites: Seattle 5 a Day follow-up. Am J Health Behav. 2010 Nov-Dec;34(6):707-20.