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Method for producing direct in vitro flowering and viable seed from cotyledon, radicle, and leaf explants, and plants produced therefrom |
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Pedicle screw assembly having a retractable screw tip for facilitating the securement of the pedicle screw assembly to a spinal vertebra |
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Unidirectional rotatory pedicle screw and spinal deformity correction device for correction of spinal deformity in growing children |
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Cancer diagnosis prognosis and therapy based on mutation of receptors for transforming growth factor beta and homologous growth controlling factors |
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Method for quantitative measurement of gene expression using multiplex competitive reverse transcriptase-polymerase chain reaction |
