The phrase "a selection of cases" is correct and usable in written English.
It can be used when referring to a group of specific examples or instances chosen from a larger set, often in legal, medical, or research contexts.
Example: "In this report, we will analyze a selection of cases that highlight the effectiveness of the new treatment."
Alternatives: "a range of cases" or "a variety of cases".
You can order online, and there's a selection of cases including the Trailblazer, a taster selection of 12 Norfolk ales.
The audit examined a selection of cases to see how the security agency was running the program.
Most iPod-themed Web shops sell a selection of cases, chargers and speakers, and you can read reviews of many other products like audio-video cables, docks and voice recorders on iPod-focused sites like iLounge (ilounge.com) and Playlist (playlistmag.com).
Reviewing a selection of cases handled by the public defender, the Justice Department found that the lawyer never challenged a probable cause finding, hired an expert witness or appealed a judge's finding.
62 (missing title page); A Selection of Cases on the Law of Suretyship, James Barr Ames, Cambridge, 1901; and Cases on the Law of Sales of Goods, Frederick Campbell Woodward, American Case Book Series, St .Paul, West Publishing Co., 1913.
A selection of cases of pericardial trauma encountered at a level one trauma centre is presented.
A selection of case studies of leading practitioners in their respective disciplines reveals this fascinating process in action.
In addition, we found that good SEA guidance documents should build on empirical advice drawn from storytelling referred to a selection of case studies.
Much of it reads like a selection of case studies taken from the past rather than a history of collecting.
Chapters also offer a selection of case studies that help illustrate how PCIT has been successful in treating children with autism.
The relevance of selection analyses with codon models for downstream applications can be demonstrated on a selection of case studies.
