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Supertopics:
western sperm counts are half the 1970s level

casting doubt on Spermaggedon theory

Documents:
the doomsday sperm theory embraced by the far right
webAlexander Borsa, Marion Boulic...Slate2021-05-14
biovariability for understanding global sperm count trends
webMarion Boulicault, Meg PerretHuman Fertility2021-05-10