Sentence examples for each study needs to from inspiring English sources
Our results indicate that each study needs to collect its own reference data.
Each study needs to be critically appraised and rated not only for its statistical methodology, but also for its clinical and physiological validity.
Thus, the effect of growth on the change of the occlusal plane angle between each group in this study needs to be taken into consideration.
To further assess the sensitivity and specificity of each PLP, a validation study needs to be performed including more known positive and negative samples.
But again, more study needs to be done, more emphasized epidemiological studies need to be done.
But a lot more study needs to be done.
To perform high quality research into the effects of these activities in pregnant women, each study needs a sample size large enough to demonstrate differences between groups of women.
The results from each of these studies need to be confirmed.
Today, after $7 billion and almost 20 years of study, the Energy Department's own contractor, Bechtel/ SAIC, as well as the General Accounting Office, the Nuclear Regulatory Commission's Advisory Committee on Nuclear Waste, and the Nuclear Waste Technical Review Board have each concluded that additional studies need to be performed.
