Lead density in blood

• 血铅浓度

Lead density in blood的用法和样例：

例句

1. I ordered a lead level on Mom and made arrangements for her daughter to see a pediatrician.
   我指示对这位妈妈进行血铅浓度化验，并安排她的女儿去看儿科医生。
2. Leiter believes that Waweiluke doctors in the last few weeks of Beethoven's life with his treatment lead to the ointment, and increasing dose.
   但沃尔什认为，来自头发分析的样本通常没有骨骼样本可靠，而贝多芬骨骼的样本显示，他体内的铅浓度偏高这种状况持续了几年，而不仅仅是几个月。