No abstract available
MeSH terms
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Bromodeoxyuridine / metabolism
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DNA-Directed DNA Polymerase / biosynthesis*
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Enzyme Induction / drug effects
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Enzyme Induction / radiation effects
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Methotrexate / pharmacology
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Tetrahymena pyriformis / enzymology*
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Ultraviolet Rays
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Uridine / pharmacology
Substances
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DNA-Directed DNA Polymerase
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Bromodeoxyuridine
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Uridine
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Methotrexate