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The purpose of this study was to examine the effects on lipoprotein risk markers for CHD of oestradiol given alone and in combination with the androgenic progestogen, norethisterone. Eighty postmenopausal women were randomly allocated to receive oestradiol (2 mg/day) alone or with continuous norethisterone (1 mg/day). Serum lipoprotein levels, including(More)
bias depletes the channel of holes, turning the device off. At low V DS , the TFT shows typical transistor behavior as I D increases linearly with V DS. Current saturation, with only a small ohmic component, is observed at high V DS as the accumulation of holes in the channel is pinched off near the drain electrode. Device operation is adequately modeled by(More)
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