L
Leroy P.M. Heffernan
Researcher at Dalhousie University
Publications - 1
Citations - 85
Leroy P.M. Heffernan is an academic researcher from Dalhousie University. The author has contributed to research in topics: Arsenic. The author has an hindex of 1, co-authored 1 publications receiving 83 citations.
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Electromyographic Abnormalities in Chronic Environmental Arsenicalism
J. Thomas Hindmarsh,Olaf R. McLetchle,Leroy P.M. Heffernan,Ormille A. Hayne,Herman A. Ellenberger,Ross F. McCurdy,H. Jean Thiébaux +6 more
TL;DR: Although the relationship between toxicity and hair arsenic concentration was rather varied, 1 ppm appears to be satisfactory upper limit of acceptability for drinking water, but leave little safety margin.