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Titlebook: Vaccination in America; Medical Science and Richard J. Altenbaugh Book 2018 The Editor(s) (if applicable) and The Author(s) 2018 history o

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41#
發(fā)表于 2025-3-28 17:57:55 | 只看該作者
Richard J. Altenbaughhe entire ?eldofIT,aresubjectto constantchangestriggeredbythegeneraltechnological advancement and the in?uence of new IT technologies.These methods and tools of designing and modeling computer networks are becoming more advanced. Above all, the scope of their application is growing thanks to, for ex
42#
發(fā)表于 2025-3-28 21:50:16 | 只看該作者
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發(fā)表于 2025-3-29 00:16:10 | 只看該作者
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發(fā)表于 2025-3-29 05:53:59 | 只看該作者
cation and information processing systems. The ability to predict a pro- posed system‘s performance without actually having to construct it is an extremely cost effective design tool. This book is meant to be a first year graduate level introduction to the field of statistical performance evaluation
45#
發(fā)表于 2025-3-29 09:14:27 | 只看該作者
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發(fā)表于 2025-3-29 11:45:12 | 只看該作者
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發(fā)表于 2025-3-29 19:24:49 | 只看該作者
Bad Odors, Nasty Dust, and Dangerous Bugsapter describes how fomite and miasma theories led to quarantine and sanitation regulations. Cowpox vaccine and germ theory set the stage for the discovery of additional sera and vaccines, and immunization campaigns, as well as a safe and effective polio vaccine. Much of this development process involved children as test subjects.
48#
發(fā)表于 2025-3-29 21:21:37 | 只看該作者
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發(fā)表于 2025-3-30 00:10:30 | 只看該作者
School DaysPittsburgh public schools. This led to the national trial involving 1.8 million young school students. The roles of school personnel and parents are also highlighted. Finally, this chapter examines field problems, including stealth injections and security issues, that may have compromised the validity of this enterprise.
50#
發(fā)表于 2025-3-30 05:35:48 | 只看該作者
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