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...
The report, called 'Child Poverty and Deprivation in the UK', makes for depressing reading.题为“英国儿童的贫困状况”的报告让人读起来心情沉重。Psychoanalysts tend to regard both sadism and masochism as arising from childhood deprivation...