Urines, stools and venous blood (VB) samples were collected at 10~(th), 20~(th) and 30~(th) days. The plumbi levels of the samples were assayed with absorption spectrometry.
分别收集实验狗第10、20、30天24小时内的尿液、粪便及静脉血,用原子吸收光谱方法测定铅的含量。
参考来源 - 活性炭肠道驱铅治疗铅中毒的实验研究·2,447,543篇论文数据，部分数据来源于NoteExpress
N-UNCOUNT Urine is the liquid that you get rid of from your body when you go to the toilet. 尿
The doctor took a urine sample and a blood sample.
医生取了尿样和血样。
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