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- [5] AN ECONOMIC-ANALYSIS OF BIOTECHNOLOGY PATENT PROTECTION (VOL 102, PG 777, 1993) YALE LAW JOURNAL, 1993, 102 (08): : U2265 - U2265
- [8] MEASUREMENT, DESIGN, AND ANALYSIS - AN INTEGRATED APPROACH (VOL 38, PG 909, 1993) CONTEMPORARY PSYCHOLOGY, 1993, 38 (12): : 1329 - 1329