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. 1984 Aug;81(15):5006.

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Development of methotrexate resistance in a human squamous cell carcinoma of the head and neck in culture

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PMCID: PMC391622

This corrects the article "Development of methotrexate resistance in a human squamous cell carcinoma of the head and neck in culture." on page 2873.

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5006

Articles from Proceedings of the National Academy of Sciences of the United States of America are provided here courtesy of National Academy of Sciences

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