00586naa a2200157 a 450000100080000000500110000800800410001910000180006024500710007826000090014952001720015865000110033065000090034165000140035077300640036420771502017-10-10       1963    bl uuuu     u00u1 u    #d1 aMcEWEN, J. E.  aThe seasonal incidence of lead poisoning in the North of Scotland.  c1963  aEstimation of Pb in 536 kidneys from cattle believed to have died from lead poisoning between 1955 and 1961 showed that over 55% of deaths were between April and June.  aCattle  aLead  aPoisoning  tThe Veterinary Recordgv. 75, n. 20, p. 515-516, May, 1963.