"thresholds for amount and duration of exogenous hormone exposure causing permanent negative effects on fertility have not been established." https://www.ncbi.n

"thresholds for amount and duration of exogenous hormone exposure causing permanent negative effects on fertility have not been established." https://www.ncbi.nlm.nih.gov/pmc/articles/PMC5604229/pdf/nihms904183.pdf https://www.ncbi.nlm.nih.gov/pmc/articles/PMC5604229/pdf/nih...