No abstract available
MeSH terms
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Antineoplastic Combined Chemotherapy Protocols / therapeutic use*
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Colorectal Neoplasms / pathology*
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Colorectal Neoplasms / therapy*
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Female
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Humans
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Liver Neoplasms / secondary*
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Liver Neoplasms / therapy*
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Male
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Practice Patterns, Physicians'*
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ras Proteins / genetics*