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American Journal of Epidemiology|April 15, 1993
Comparative epidemiology of Down syndrome in two United States population, 1970-1989E Krivchenia, C A Huether, L D Edmonds, et al.
American Journal of Epidemiology|April 15, 1993
Predictors of decline in social relationships in the rural elderlyJ R Cerhan, R B Wallace
American Journal of Epidemiology|March 1, 1977
Work-energy level, personal characteristics, and fatal heart attack: a birth-cohort effectR S Paffenbarger, W E Hale, R J Brand, et al.
American Journal of Epidemiology|July 15, 1993
Relation of caffeine intake to blood lipids in elderly womenC A Carson, J A Cauley, A W Caggiula
American Journal of Epidemiology|May 15, 1993
Effect of community health education on plasma cholesterol levels and diet: the Stanford Five-City ProjectS P Fortmann, C B Taylor, J A Flora, et al.
American Journal of Epidemiology|May 15, 1993
Measuring exposure to environmental tobacco smoke in studies of acute health effectsM C Marbury, S K Hammond, N J Haley
American Journal of Epidemiology|May 15, 1993
Birth weight and perinatal mortality: the effect of maternal smokingA J Wilcox
American Journal of Epidemiology|May 15, 1993
Maternal exercise during pregnancy, physical fitness, and fetal growthM C Hatch, X O Shu, D E McLean, et al.
American Journal of Epidemiology|May 15, 1993
Low zinc intake during pregnancy: its association with preterm and very preterm deliveryT O Scholl, M L Hediger, J I Schall, et al.
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