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发表于 2025-3-21 19:27:03
书目名称Conducting Clinical Trials影响因子(影响力)<br> http://impactfactor.cn/if/?ISSN=BK0235233<br><br> <br><br>书目名称Conducting Clinical Trials影响因子(影响力)学科排名<br> http://impactfactor.cn/ifr/?ISSN=BK0235233<br><br> <br><br>书目名称Conducting Clinical Trials网络公开度<br> http://impactfactor.cn/at/?ISSN=BK0235233<br><br> <br><br>书目名称Conducting Clinical Trials网络公开度学科排名<br> http://impactfactor.cn/atr/?ISSN=BK0235233<br><br> <br><br>书目名称Conducting Clinical Trials被引频次<br> http://impactfactor.cn/tc/?ISSN=BK0235233<br><br> <br><br>书目名称Conducting Clinical Trials被引频次学科排名<br> http://impactfactor.cn/tcr/?ISSN=BK0235233<br><br> <br><br>书目名称Conducting Clinical Trials年度引用<br> http://impactfactor.cn/ii/?ISSN=BK0235233<br><br> <br><br>书目名称Conducting Clinical Trials年度引用学科排名<br> http://impactfactor.cn/iir/?ISSN=BK0235233<br><br> <br><br>书目名称Conducting Clinical Trials读者反馈<br> http://impactfactor.cn/5y/?ISSN=BK0235233<br><br> <br><br>书目名称Conducting Clinical Trials读者反馈学科排名<br> http://impactfactor.cn/5yr/?ISSN=BK0235233<br><br> <br><br>
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发表于 2025-3-21 22:22:02
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发表于 2025-3-22 07:50:54
https://doi.org/10.1007/978-3-662-66863-4 unaffiliated with research institutions. Since IRB approval of a protocol and consent form must be secured before any research involving human subjects may be undertaken at any health care facility, these committees significantly affect the speed with which new research ventures may be initiated. T
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发表于 2025-3-23 03:30:02
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发表于 2025-3-23 06:45:36
Natthakan Iam-On,Tossapon Boongoenndertaking. There are many worthwhile reasons for entering the research field, but there is also a price for doing so. The purpose of this chapter is to outline these potential rewards and drawbacks so the prospective investigator will be better prepared to assess the scope of the responsibility he