[CHANGES IN NORMAL CELLS CAUSED BY ULTRAVIOLET RAY RADIATION].
D003585:Cell Biology; D004247:DNA; D011119:Polynucleotides; D011827:Radiation; D011830:Radiation Effects; D011831:Radiation Genetics; D012106:Research; D013941:Thymine; D014466:Ultraviolet Rays
D011119:Polynucleotides; D004247:DNA; D013941:Thymine
CYTOLOGY; DNA; POLYNUCLEOTIDES; RADIATION EFFECTS; RADIATION GENETICS; THYMINE; ULTRAVIOLET RAYS