Serum Estradiol and Testosterone Levels in Kidney Stones Disease with and without Calcium Oxalate Components in Naturally Postmenopausal Women

• Zhijian Zhao ,

  Contributed equally to this work with: Zhijian Zhao, Zanlin Mai

  Affiliations Department of Urology, Minimally Invasive Surgery Center, the First Affiliated Hospital of Guangzhou Medical University, Guangzhou, China, Guangdong Key Laboratory of Urology, Guangzhou, China

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• Zanlin Mai ,

  Contributed equally to this work with: Zhijian Zhao, Zanlin Mai

  Affiliations Department of Urology, Minimally Invasive Surgery Center, the First Affiliated Hospital of Guangzhou Medical University, Guangzhou, China, Guangdong Key Laboratory of Urology, Guangzhou, China

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• Lili Ou,

  Affiliations Department of Urology, Minimally Invasive Surgery Center, the First Affiliated Hospital of Guangzhou Medical University, Guangzhou, China, Guangdong Key Laboratory of Urology, Guangzhou, China

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• Xiaolu Duan,

  Affiliations Department of Urology, Minimally Invasive Surgery Center, the First Affiliated Hospital of Guangzhou Medical University, Guangzhou, China, Guangdong Key Laboratory of Urology, Guangzhou, China

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• Guohua Zeng

  * E-mail: gzgyzgh@vip.tom.com

  Affiliations Department of Urology, Minimally Invasive Surgery Center, the First Affiliated Hospital of Guangzhou Medical University, Guangzhou, China, Guangdong Key Laboratory of Urology, Guangzhou, China

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