共 50 条
- [33] DIFFERENTIAL MONITORING OF TRITIUM AND C-14 COMPOUNDS INTERNATIONAL JOURNAL OF APPLIED RADIATION AND ISOTOPES, 1980, 31 (08): : 475 - 475
- [35] CONTINUOUS MEASURING OF (CO2)-C-14 BY LIQUID SCINTILLATION-COUNTING INTERNATIONAL JOURNAL OF APPLIED RADIATION AND ISOTOPES, 1980, 31 (01): : 18 - 18
- [38] TEFLON VIALS FOR LOW-LEVEL C-14 LIQUID SCINTILLATION-COUNTING INTERNATIONAL JOURNAL OF APPLIED RADIATION AND ISOTOPES, 1980, 31 (01): : 20 - 20