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R. K. McCardell,P. E. MacDonaldthis chapter we will introduce basic epidemiological concepts. Epidemiological research addresses the occurrence of health-relevant characteristics or events in a specified type of people. The characteristic or event of interest is often referred to as the ‘outcome’ and the type of persons in which博爱家 发表于 2025-3-30 16:42:57
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J. Markgraf,D. Perry,M. Leipoldh. We unravel what we see as the main historical threads relevant to the development of current health research methods involving human subjects, giving attention to the ethical, scientific-theoretical, and practical aspects. Roots of epidemiological concepts and methods go back a long time, to befoSerenity 发表于 2025-3-31 03:43:20
Conference proceedings 1983oided by putting the accent of the U.S. conference on fast reactor work, and on thermal reactor experiments at Grenoble. Put to gether, both conferences ligned up more than 130 papers in this very specialised field, demonstrating a high level of technological development as opposed to a decreasing警告 发表于 2025-3-31 08:05:08
as been avoided by putting the accent of the U.S. conference on fast reactor work, and on thermal reactor experiments at Grenoble. Put to gether, both conferences ligned up more than 130 papers in this very specialised field, demonstrating a high level of technological development as opposed to a decreasing 978-94-009-7117-2978-94-009-7115-8ellagic-acid 发表于 2025-3-31 10:09:20
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LV-PAD), and the second group isolated small vessel (ISV-PAD). However, while we could characterise this third group as having LV-PAD, we were uncertain as to whether their reduced small vessel flow was due to the small vessels ., or simply reduced flow due to proximal large vessel obstruction.追逐 发表于 2025-3-31 21:17:44
LV-PAD), and the second group isolated small vessel (ISV-PAD). However, while we could characterise this third group as having LV-PAD, we were uncertain as to whether their reduced small vessel flow was due to the small vessels ., or simply reduced flow due to proximal large vessel obstruction.Amendment 发表于 2025-3-31 23:42:06
P. J. Fehrenbach an International Symposium on the Epidemiology of Prostate Disease, which was held in the Royal College of Surgeons, Edinburgh, in April 1994. This book, Epidemiology of Prostate Disease is a synthesis of the various contributions made by the international experts who participated in the symposium.