Sentence examples for studies become impossible from inspiring English sources

First, brain and spinal cord biopsies are too invasive and as a consequence longitudinal studies become impossible.

Without energy, education is difficult and studying becomes impossible without adequate light.

"Those studies become almost impossible to do".

One big problem for the FDA, Hussain alludes to in her letter, is that the large study that Dendreon is conducting might become impossible to do if Provenge is approved.

If the findings of this study were led by scale recalibration, it will become impossible to draw conclusions about anticipated adaptation.

This had become impossible.

Manifestoes have become impossible.

Destruction would become mutually assured, and victory would become impossible.

Now that's become impossible".

It has become impossible to hold this country in thrall.

With 20 or more members, they may become impossible.