The large differences observed in unconjugated BPA levels between injection and oral exposures were qualitatively and quantitatively similar to what we previously reported in male and non-pregnant female monkeys, adult male and female rats, and adult male and female mice.

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Richard Beckett, a consultant clinical forensic psychologist, who has led research for the Home Office on adult male, adult female and adolescent females who engage in sexual harmful behaviour, is helping Taith with the research.

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These eggs were then transplanted into a female mouse and healthy offspring were born who grew into fertile male and female adult mice.

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