The phrase "are of lesser concern" is correct and usable in written English.
It can be used to indicate that certain issues or topics are not as important or urgent as others.
Example: "While the budget is tight, the minor expenses are of lesser concern compared to the overall project timeline."
Alternatives: "are of reduced importance" or "are less significant."
Energy and power densities are of lesser concern.
The WHO also suggests to consider it as a follow-on test to microscopy in settings where MDR-TB or HIV are of lesser concern, especially in further testing of smear-negative specimens.
Since December 2010, WHO has recommended the Xpert® MTB/RIF assay as a bona fide follow-on test due to its high-quality performance [ 16], compared to microscopy, whenever MDR-TB or HIV are of lesser concern, and especially in cases of smear-negative specimens [ 17].
High selectivity was of lesser concern because disposal of undesirable byproducts was not costly and raw materials were abundant.
In contrast, Type C typically does not cause severe symptoms in humans, so it is of lesser concern to the medical community (Table 1).
With no league points to be dropped here, the absence of Lomana LuaLua and Benjani Mwaruwari, both busy at the African Nations Cup, was of lesser concern.
Mr. Owens said he planned to work in the private sector after leaving his job, so the political fallout was of lesser concern.
That may be something that's of lesser concern to today's Instacart customers – after all, paying someone to deliver your groceries to you is still a bit of a luxury, and implies you have some disposable income.
But that may be of lesser concern, given that YouTube's target demographic is not an adult user base who's hesitating to cut the cord with cable for fear of losing accessing to sports.
Other equally species-rich waters along the northeast African coast, and the southern Adriatic Sea, were of lesser concern for the protection of endangered species.
