1. Ekins, R. Nature 340, 256–258 (1989).
2. Hybritech Incorporated v. Abbott Laboratories 4 U.S.P.Q. 2d at 1008–10.
3. Hybritech Incorporated v. Monoclonal Antibodies, Inc. 623 F. Supp. 1344, 227 U.S.P.Q. 215 (N. D. Cal. 1985).
4. Hybritech Incorporated v. Monoclonal Antibodies, Inc., 802 F. 2d 1367, 231 U.S.P.Q. 81 81 (Fed. Cir. 1986), cert, denied, 107 S. Ct. 1606 (1987).
5. Hybritech Incorporated v. Abbott Laboratories, 4 U.S.P.Q. 2d 1001 (C. D. Cal. 1987).