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Titlebook: Wireless Communication Electronics; Introduction to RF C Robert Sobot Textbook 2021Latest edition Springer Nature Switzerland AG 2021 Commu

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樓主: Malicious
51#
發(fā)表于 2025-3-30 11:30:08 | 只看該作者
Robert Sobotultures. At the outset of the 20th century, average longevity in America barely exceeded 48 years and only 3% of the population was over the age of 65. This reflected the underdeveloped status of our nation at that time, when public health measures were minimal, nutrition, hygiene, housing, and sani
52#
發(fā)表于 2025-3-30 15:29:16 | 只看該作者
Robert Sobotd incidence of ED is closely related to an aging population and also to an increase in other associated risk factors (such as type 2 diabetes mellitus (T2DM), hypertension, atherosclerosis, smoking and polypharmacy). Several of these risk factors for ED are also components of the metabolic syndrome.
53#
發(fā)表于 2025-3-30 17:56:42 | 只看該作者
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