期刊
REPRODUCTIVE TOXICOLOGY
卷 17, 期 4, 页码 447-450出版社
PERGAMON-ELSEVIER SCIENCE LTD
DOI: 10.1016/S0890-6238(03)00036-4
关键词
lead; cadmium; seminal plasma; male infertility
The concentration of lead and cadmium in the seminal plasma of men in the general population, including fertile and infertile subjects, was measured. Semen samples were categorised as demonstrating oligospermia (sperm concentration < 20 x 10(6)/ml), asthenospermia (<50% motilesperm), oligoasthenospermia (a combination of the two criteria), and azoospermia (no sperm). An increase in lead and cadmium levels was observed in infertile men and there was a significant negative correlation of cadmium and lead semen concentration with sperm motility and sperm concentration in oligoasthenospermic men. (C) 2003 Elsevier Science Inc. All rights reserved.
作者
我是这篇论文的作者
点击您的名字以认领此论文并将其添加到您的个人资料中。
推荐
暂无数据