A dog that is bb always has this pigmentation.携带bb基因的小狗都会有色素沉着.Objective To establish a method for measuring glycogen phosphorylase isoenzyme BB ( GPBB ).目的建立elisa法测定 糖原 磷酸化酶同工酶BB的方法.DD was mumbling other things about BB...
Her good nature can be presumed upon once too often.不妨再利用一次她那善良的天性.A long - lost brother, who was presumed dead, was really alive all the time and wickedly plotting to bring about the hero's downfall.一位失踪很久的兄弟, 人们以为...