例句 /

Methed . To promote -8W small mouse ovulate and obtain early blastocysts and expanded blastocysts.

Methed . To promote -8W small mouse ovulate and obtain early blastocysts and expanded blastocysts.

方法 、对-8W龄昆明小白鼠促排卵,处死小鼠后获得小鼠初级囊胚和扩张囊胚。