No abstract available
MeSH terms
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Breast Neoplasms / etiology*
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Cell Nucleus / physiology
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Estrogens / physiology
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Female
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Genes, Tumor Suppressor
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Growth Substances / physiology
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Humans
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Progestins / physiology
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Proto-Oncogenes*
Substances
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Estrogens
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Growth Substances
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Progestins