Scott Knowles Knowles, S. O., Donaldson, W. E., & Andrews, J. E. (1998). Changes in fatty acid composition of lipids from birds, rodents, and preschool children exposed to lead. BIOLOGICAL TRACE ELEMENT RESEARCH, 61(2), 113–125. https://doi.org/10.1007/BF02784024 Knowles, S. O., & Donaldson, W. E. (1996). Dietary lead alters fatty acid composition and membrane peroxidation in chick liver microsomes. POULTRY SCIENCE, 75(12), 1498–1500. https://doi.org/10.3382/ps.0751498 Knowles, S. O., & Donaldson, W. E. (1990). Dietary modification of lead toxicity: Effects on fatty acid and eicosanoid metabolism in chicks. Comparative Biochemistry and Physiology. C, Comparative Pharmacology and Toxicology, 95(1), 99.