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- [2] DEGRADATION OF C-14-LABELED PLANT MATERIAL IN DIFFERENT SOILS AGROCHIMICA, 1971, 16 (1-2): : 62 - +
- [3] METABOLISM OF C-14-LABELED GLYCINE, C-14-LABELED SERINE AND C-14-LABELED HOMOSERINE OF SYNECHOCCOCUS BIOCHEMIE UND PHYSIOLOGIE DER PFLANZEN, 1982, 177 (03): : 244 - 250
- [5] THE PREPARATION OF C-14-LABELED SPERMINE AND C-14-LABELED SPERMIDINE JOURNAL OF ORGANIC CHEMISTRY, 1960, 25 (06): : 1055 - 1056
- [8] ONLINE MEASUREMENT OF TOTAL C AND C-14 OF C-14-LABELED ORGANIC-MATTER SOIL BIOLOGY & BIOCHEMISTRY, 1994, 26 (03): : 407 - 411
- [9] SYNTHESIS OF C-14-LABELED SAFROL IN ALLYL CHAIN (1'-C-14 SAFROL) JOURNAL OF LABELLED COMPOUNDS & RADIOPHARMACEUTICALS, 1976, 12 (04): : 621 - 626
- [10] SAFETY OF C-14 BREATH TESTS - ELIMINATION AND TISSUE RETENTION STUDIES OF C-14-LABELED D-XYLOSE AND CHOLYLGLYCINE-C-14 CLINICAL RESEARCH, 1980, 28 (02): : A483 - A483