TY - RPRT TI - Quality control in the Multiple Risk Factor Intervention Trial Nutrition Modality. AU - J L Tillotson AU - D D Gorder AU - A G DuChene AU - P V Grambsch AU - J Wenz PY - 1986 DO - 10.1016/0197-2456(86)90160-1 UR - https://pubmed.ncbi.nlm.nih.gov/3802847/ ID - 3802847 ER -