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Mariana Belchior
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Global Trends in Male Testosterone and Fertility Decline
27 clusters · 82 sources · last updated
Latest: Testosterone levels and the impact of hormone decline
A meta-analysis presented at the European Society of Human Reproduction and Embryology (ESHRE) meeting confirms a 54% decline in total testosterone levels in men between 1972 and 2019. Led by Hagai Levine of the Hebrew U