Chargaff E (June 1950). «Chemical specificity of nucleic acids and mechanism of their enzymatic degradation». Experientia6 (6): 201-9. PMID15421335. doi:10.1007/BF02173653.
Chargaff E (June 1950). «Chemical specificity of nucleic acids and mechanism of their enzymatic degradation». Experientia6 (6): 201-9. PMID15421335. doi:10.1007/BF02173653.