Sentence examples for this speculation needs from inspiring English sources

Of course this speculation needs to be formally checked.

However, the accumulation of CdS increased in the heart, liver, spleen, and kidney 48 h after exposure, it might be attributed to the redistribution of CdS from the lung tissues or the releasing of Cd2+ from the degradation of CdS nanoparticles [6], but this speculation needs to be further studied through experiments.

This speculation needs to be further investigated.

This speculation needs to be investigated in further studies.

Nevertheless, this speculation needs to be carefully checked out by future research.

This speculation needs to be confirmed in future studies with participants with a more extended range of BMI scores.

"However, this speculation first needs to be backed up by more rigorous placebo-controlled designs, which we are using in ongoing studies".

However, our inciting speculation needs an investigation.

However, such speculation needs to be confirmed by further investigations.

However, our speculation needs supporting data from further studies.

Of course such speculation needs to be supported by functional determination.