pathways and rates of metabolism of radioactive adenine , guanosine , deoxyadenosine , deoxyguanosine , uridine , cytidine , deoxyuridine , deoxycytidine , and thymidine were determined by measuring the incorporation of each precursor into individual acid-soluble nucleotides and rna and dna bases .
C0010715
cytidine
C0011485
deoxycytidine