Inhibition of DNA synthesis by ultra-violet light under controlled temperature.
D000818:Animals; D046508:Culture Techniques; D004247:DNA / Q000096:biosynthesis*; D006801:Humans; D051379:Mice; D013936:Thymidine / Q000378:metabolism*; D014316:Tritium; D014466:Ultraviolet Rays
D014316:Tritium; D004247:DNA; D013936:Thymidine