在受精后18天左右若服用有致畸作用的药 物，可能对胚胎造成的影响是

试卷相关题目

SQL Error: select id,body,options from ***_enewstiku where sourceid='23696' and id < 2059075 and id<>'2059075' order by id desc limit 5 SQL Error: select id,body,options from ***_enewstiku where sourceid='23696' and id > 2059075 and id<>'2059075' order by id asc limit 5