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- [23] APPARATUS FOR SPIN-ECHO UNIT OF NUCLEAR MAGNETIC-RESONANCE FOR PULSE GRADIENT CREATION IN MAGNETIC-FIELD PRIBORY I TEKHNIKA EKSPERIMENTA, 1975, (04): : 114 - 116
- [25] PROTON NUCLEAR MAGNETIC-RESONANCE STUDIES ON METHYLTHIOHYDANTOINS, THIOHYDANTOINS, AND HYDANTOINS OF AMINO-ACIDS CANADIAN JOURNAL OF BIOCHEMISTRY, 1977, 55 (05): : 521 - 527