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Paul Williams Jr. of the Oregon State Health Division and Kenneth
W. Newell of the Liverpool School of Tropical Medicine, bold
biological detectives, for their pioneering study, "Salmonella
Excretion in Joy-Riding Pigs." [Published in American Journal of
Public Health and the Nation's Health, vol. 60, no. 5, May 1970,
pp. 926-9.]
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