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Collect. Czech. Chem. Commun. 1964, 29, 680-689
https://doi.org/10.1135/cccc19640680

14C-Radioaktivitätsmessung von im Szintillator unlöslichen organischen Substanzen durch Flüssigkeits-Szintillation oder in internen Gaszählrohren

R. Tykva

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  • Tykva R.: Analysis of errors and accuracy of simultaneous H3 and C14 assay in organic substances by means of an internal gas counter. The International Journal of Applied Radiation and Isotopes 1967, 18, 45. <https://doi.org/10.1016/0020-708X(67)90171-8>
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  • Čihák A., Veselý J., Šorm F.: Incorporation of 5-azacytidine into liver ribonucleic acids of leukemic mice sensitive and resistant to 5-azacytidine. Biochimica et Biophysica Acta (BBA) - Nucleic Acids and Protein Synthesis 1965, 108, 516. <https://doi.org/10.1016/0005-2787(65)90046-8>