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ENNUI 发表于 2025-3-24 21:15:35

Steven A. Whitham,Alan L. Eggenberger,Chunquan Zhang,R. V. Chowda-Reddy,Kathleen M. Martin,John H. H, was known clinically, but its etiology was still unclear. By direct chromosome examination, it was later shown that the clinical picture of Down’s syndrome is caused by the presence of an additional No. 21 chromosome, and a large number of other autosomal chromosome aberrations was also detected.

acrimony 发表于 2025-3-25 01:54:01

R. Jackmante-of-the-art technical applications of experimental solid m.The .Springer Handbook of Experimental Solid Mechanics. documents both the traditional techniques as well as the new methods for experimental studies of materials, components, and structures. The emergence of new materials and new discipli
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