The toxicological properties of impuriti
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W. N. Aldridge; J. W. Miles; D. L. Mount; R. D. Verschoyle
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Article
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1978
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Springer-Verlag
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English
β 717 KB
During a malaria eradication programme in Pakistan in 1976, out of 7,500 spraymen, 2,800 became poisoned and 5 died. The major determinant of this poisoning has been identified as isomalathion present as an impurity in the malathion. It seems almost certain that the isomalathion was produced during