共 50 条
- [1] STUDIES OF BACKGROUND SOURCES IN LIQUID SCINTILLATION-COUNTING INTERNATIONAL JOURNAL OF APPLIED RADIATION AND ISOTOPES, 1985, 36 (08): : 609 - 617
- [4] A NEW METHOD FOR LOW-LEVEL SCINTILLATION-COUNTING NUCLEAR INSTRUMENTS & METHODS, 1966, 40 (02): : 353 - &
- [6] LIQUID SCINTILLATION-COUNTING OF CHLOROPHYLL INTERNATIONAL JOURNAL OF APPLIED RADIATION AND ISOTOPES, 1975, 26 (09): : 509 - 514
- [9] LIQUID SCINTILLATION-COUNTING OF PORPHYRINS INTERNATIONAL JOURNAL OF APPLIED RADIATION AND ISOTOPES, 1985, 36 (03): : 223 - 225