1、
A short femur is associated with trisomy 21 rather than trisomy 13 and holoprosencephaly.
股骨短与21-三体而不是13-三体或全前脑畸形有关.
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2、
An experimental study on the developmental malformations of the trisomy 18 NMRI mice
18号染色体三体NMRI小鼠发育畸形的实验研究
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3、
Objective To study the incidence of trisomy 18 in NMRI mice and its developmental malformations.
目的通过对18三体在NMRI小鼠发生率的研究及18三体胚鼠和正常胚鼠的大体形态学对照观察，进一步认识18三体NMRI小鼠的生长发育畸形。
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4、
13; 22 translocation type of 22 trisomy and 15; y translocation type of XYY karyotype& case Report
13；22易位型22三体征及15；Y易位型XYY核型各一例报告
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