The differential effect of x-irradiation on the incorporation of various precursors into rat thymus deoxyribonucleic acid.
D000818:Animals; D004247:DNA; D009696:Nucleic Acids / Q000378:metabolism*; D051381:Rats; D014965:X-Rays
D009696:Nucleic Acids; D004247:DNA
NUCLEIC ACIDS/metabolism; ROENTGEN RAYS/effects