What about Trisome 18 (Edward's Syndrome) and Trisome 13 (Patau's Syndrome)?
所有跟贴·加跟贴·新语丝读书论坛http://www.xys.org/cgi-bin/mainpage.pl
送交者: HunHunSheng 于 2006-7-14, 14:51:33:
回答: 不过要说这个二十一三体的先天愚型的确很有特点 由 蓝隼 于 2006-7-14, 14:38:57:
They are more rarer and survivial beyong 1 year is
very low
所有跟贴:
加跟贴
所有跟贴·加跟贴·新语丝读书论坛http://www.xys.org/cgi-bin/mainpage.pl