(Q44609540)
Statements
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Amplification of a polymorphic dihydrofolate reductase gene expressing an enzyme with decreased binding to methotrexate in a human colon carcinoma cell line, HCT-8R4, resistant to this drug (English)
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Srimatkandada S
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Schweitzer BI
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Moroson BA
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Dube S
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Bertino JR
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1 February 1989
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264
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6
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3524-3528
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Identifiers
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