共 50 条
- [44] N-15-LABELED YEAST PROTEIN HYDROLYSATES AS TRACERS FOR METABOLIC STUDIES ISOTOPENPRAXIS, 1987, 23 (06): : 214 - 219
- [49] THE DECOMPOSITION OF C-14-LABELED WHEAT STRAW AND N-15-LABELED MICROBIAL MATERIAL SOIL BIOLOGY & BIOCHEMISTRY, 1989, 21 (03): : 417 - 422
- [50] DECOMPOSITION OF C-14-LABELED AND N-15-LABELED MICROBIAL-CELLS IN SOIL SOIL BIOLOGY & BIOCHEMISTRY, 1982, 14 (05): : 461 - 467