Indeed, another paper slated to appear in Environmental Health Perspectives finds defeminization and demasculinization of fish in those Nebraska waters. |
Demasculinization of sexually mature male common carp, Cyprinus carpio, exposed to 4-tert-pentylphenol during spermatogenesis. |
In other words, the males had suffered not only a demasculinization, but also a feminization. |