Physically Demanding Work Tied to Male Fertility: Study suggests occupational factors associated with higher sperm concentrations and serum testosterone levels. hms.harvard.edu Submitted by filosoful t3_11dhcoe on February 27, 2023 at 5:25 PM in Futurology 80 comments 297
PGDW t1_ja9ua5r wrote on February 27, 2023 at 10:10 PM This is why evolution will only take our brains to about this far and no further. Permalink 7
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