Search results for: Tracy Williams
NJAS - Wageningen Journal of Life Sciences > 2016 > 76 > C > 99-112
International Congress Series > 2005 > 1282 > Complete > 387-392
Social Science & Medicine > 2003 > 57 > 4 > 697-710
Health policy > 2003 > 64 > 1 > 39 - 54
Journal of Behavioral Medicine > 1997 > 20 > 2 > 207-222