There were concerns it did not tackle the primary cause of caries and also unease over the reasons behind it being pushed as a preventative measure especially in comparison to fissure sealants that have a sound evidence base and require less frequent application.
Beneath the surface peace, though, in the storefronts, diners and offices around the square, there is unease as Tuesday's primaries approach.
Just last winter, he advanced a spirited defense of élitism in a speech to the College Art Association, in which he described a subtle but pervasive shift of emphasis "from the work of art, to the museum itself as the primary experience," and spoke of the "shudder of unease" he feels whenever he reads or hears that art museums have become our greatest entertainment bargains.
How might I inform myself better about this growing sense of unease regarding the president's race being a primary consideration – acknowledged or unacknowledged – in the right wing's intransigence?
With European governments already nervous about the Kremlin's growing influence over energy markets, unease grew about a similar incursion into another primary industry, despite Mordashov's promising to scale back his prospective shareholding.
"There is also widespread unease throughout the Middle East, shared by many U.S. allies, that the United States' primary objectives when it comes to Iran, Egypt or Syria are to avoid serious confrontation".
Marc Parent ("A Dad at the Final Frontier," Op-Ed, June 16) may find unease and disbelief in Cherry Valley, Pa., that he is his children's primary caregiver, but I receive an entirely different reaction in my neighborhood.
There was growing unease about the perceived unfairness of the "11-plus" exam, taken by pupils at the end of primary school to decide whether they went to academically oriented "grammar" schools or more practically minded "secondary moderns".
