![]() | Henderson''s Materia Medica Ferguson James : James K.W. Ferguson (1932-1999) was a professor of pharmacy and pharmacology at the University of Toronto. Lucas George :George H.W. Lucas was a medical doctor in Toronto and a professor of pharmacy and pharmacology at the University of Toronto. Dr. Lucas, along with Dr. Henderson, was accredited with having discovered the anesthetic cyclopropane. |
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