Cheng Y, Prusoff WH(1973).“Relationship between the inhibition constant (KI) and the concentration of inhibitor which causes 50 per cent inhibition (I50) of an enzymatic reaction”.Biochem. Pharmacol.22(23): 3099–108.doi:10.1016/0006-2952(73)90196-2.PMID4202581.
Cheng Y, Prusoff WH(1973).“Relationship between the inhibition constant (KI) and the concentration of inhibitor which causes 50 per cent inhibition (I50) of an enzymatic reaction”.Biochem. Pharmacol.22(23): 3099–108.doi:10.1016/0006-2952(73)90196-2.PMID4202581.