Photochemistry of cytosine nucleosides and nucleotides.
D003596:Cytosine; D006801:Humans; D009705:Nucleosides; D009711:Nucleotides; D010777:Photochemistry; D014466:Ultraviolet Rays
D009705:Nucleosides; D009711:Nucleotides; D003596:Cytosine
NUCLEOSIDES AND NUCLEOTIDES; ULTRAVIOLET RAYS/effects