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B

K Meek1

  • 1Department of Internal Medicine, University of Texas Southwestern Medical Center, Dallas 75235.

Science (New York, N.Y.)
|November 9, 1990
PubMed
概括

抗体多样性是由基因重组期间的核酸变化形成的. 与成人B细胞相比,胎儿B细胞由于添加的核酸较少,因此具有有限的抗体库.

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