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Article
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AI-assigned paper type based on the abstract. Classification may not be perfect — flag errors using the feedback button.
Tier 2
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Original research — experimental, observational, or case-control study. Direct primary evidence.
Environmental Sources
Reproductive & Development
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A retrospective cohort study of geographic differences in the semen of 1,012 sperm donors in China
Translational Andrology and Urology
2023
1 citation
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Citation count from OpenAlex, updated daily. May differ slightly from the publisher's own count.
Score: 40
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0–100 AI score estimating relevance to the microplastics field. Papers below 30 are filtered from public browse.
Wenhao Tang,
Qiancheng Zhao,
Qiancheng Zhao,
Qiancheng Zhao,
Zhe Zhang,
Lianming Zhao,
Zhenfeng Deng,
Qiancheng Zhao,
Jiangman Gao,
Qiancheng Zhao,
Hongliang Zhang,
Zhe Zhang,
Haocheng Lin,
Defeng Liu,
Jiaming Mao,
Hai‐Tao Zhang,
Yulong Chen,
Zhe Zhang,
Wenhao Tang,
Hui Jiang
Summary
Researchers conducted a retrospective cohort study of over 1,000 sperm donors across China, hypothesizing that regional differences in sperm quality are driven by environmental pollution and mental stress associated with population density and urbanization.
Body Systems
Models
We hypothesize environmental pollution and mental stress due to the increased population size may be the main factors underlying differences in the sperm quality of men in northern and southern China.
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