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Objective Molecular cloning and sequencing of the human nerve growth factor gene.
目的克隆人神经生长因子基因编码区。
youdao
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Aim: to study the functions of nerve growth factor in human developing teeth.
目的：探讨神经生长因子在牙齿发育中的作用。
youdao
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Aim: to study the functions of nerve growth factor in human developing teeth.
目的：探讨神经生长因子在牙齿发育中的作用。
youdao