The phrase "are merely cases" is correct and usable in written English.
It can be used to indicate that something is simply an example or instance of a broader category or concept.
Example: "These incidents are merely cases of misunderstanding that can be easily resolved through communication."
Alternatives: "are just examples" or "are simply instances".
As though poverty and drug and alcohol dependence and abuse and neglect were merely cases of moral failure.
We also note that most of the operators discussed in this article are merely special cases of the Hohlov operator which is a special case of the Dziok-Srivastava operator.
These are merely the cases that have come to light, Mr. Rubin and David L. Dill, a security expert at Stanford University, warned in a recent article on electronic voting in a technical journal, IEEE Security & Privacy.
The generality of the SQMOM is proved by showing that all the related sectional and quadrature methods appearing in the literature for solving the PBE are merely special cases.
Regarding this last point, the data gathered for the diagnosis on violence against children in Peru show that the cases reported in 2005 4,8622) might not seem significant when compared to the total population of children and adolescent, it should be noted that these are merely the cases that were reported.
"The case here has not been reopened," he said, "we are merely reviewing the case for accuracy".
I served as an expert witness for the library association in its suit, on the basis of my background designing automatic text classification systems, of which porn filters are merely a special case.
"We are merely reviewing the case for accuracy".
Although there is an increased research interest in HEV, the exact routes of transmission remain unclear and are merely based on case reports.
It is unclear from the literature whether the reported cases are merely anecdotal or that pseudogenes do play some cellular roles.
