Search results
Journal of Clinical Epidemiology > 1997 > 50 > 4 > 441-450
European Journal of Cancer > 1997 > 33 > 1 > 29-32
European Journal of Cancer > 1996 > 32 > 5 > 755-760
Journal of Clinical Epidemiology > 1995 > 48 > 6 > 805-816
Social Science & Medicine > 1995 > 40 > 4 > 479-490