Social & Preventive Medicine Risk factor intervention trials for coronary hea diseases are all, EXCEPT: A Stanford -Three Community Study B Noh Kerelia Project C Lipid Research Clinics Study D Single Risk Factor Intervention Trial (SR-FIT) 💡 Explanation Risk factor intervention trials for coronary hea diseases are all, EXCEPT: ✓ Correct Answer: D. Single Risk Factor Intervention Trial (SR-FIT)