1. From the Division of Epidemiology, School of Public Health, University of Minnesota, Minneapolis (A.M., D.R.J., H.B.); Research Division, National Institute of Public Health and Environment of the Netherlands, Bilthoven (D.K.); Department of Community Health and General Practice, University of Kuopio (Finland) (A.N.); Institute of Cardiovascular Diseases, University Clinical Center, Belgrade, Yugoslavia (S.N.); Nutrition Unit, World Health Organization, Geneva, Switzerland (R.B.); University of...