by P.N. Campbell | R.D. Marshall.
by J. Ganguly | R.M.S. Smellie.
by J.B. Harborne | B.L. Turner.
by International Union Of Biochemistry | .
by William B. Jacoby & Ira H. Pastan | .
by Nathan O. Kaplan | Engene P. Kennedy.
by P.Karlson | .
by G.A. Kerkut | .
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