Abu-Hayyeh et al. have shown that levels of epiallopregnanolone sulphate—a sulphated progesterone metabolite—are above normal in patients with intrahepatic cholestasis of pregnancy. At these levels, ...

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Obesity in migratory birds appears to differ from obesity in man in that gains and losses in body weight do not involve changes in the tissue structure of the body; fat is added to and used from ...