Sentence examples for possible concern is from inspiring English sources

One possible concern is the spill of denatured ethanol (E95: ethanol containing 5% denaturants, usually hydrocarbons) in sites with pre-existing gasoline contamination.

A second possible concern is that the earlier rivalry response reflects the higher statistical power in rivalry that results from the larger number of trials in this condition (2 5 rivalry vs. 1 2 replay blocks).

He says he is fine, and the only possible concern is whether the "upper body injury" Toews is out with is a concussion that either helped lead to or was exacerbated by the accident.

A possible concern is that the higher abundance and diversity of lipids found in the goethite and jarosite layers can be attributed to the close association between these sublayers and the extant microbial mat, as opposed to the preservation potential of iron oxides.

One point of possible concern is the paltry 256MB of 400MHz DDR2 system memory.

One possible concern is whether sufficient room for misrepresentation has been made.

One possible concern was that there were more serious infections among women treated with denosumab — 4.3percentt of the patients, compared with 3.4percentt of those getting the placebo.

Of possible concern was the relatively low screening rate observed among immigrant seniors as compared with seniors in the general population.

One possible concern was that many immigrant groups required frequent physician visits to achieve the observed high rates of screening, which may have serious implications for settings in which there is poor, or inequitable, access to health care.

As well as ensuring the techniques were as safe as possible, concerns were expressed that this would not be taken as approval for modifying defective mitochondrial genes that resided in the nucleus.

Possible concerns are insects hearing and responding to calls, and bat being bombarded by returning echoes.