The phrase "are substantive differences between" is correct and usable in written English.
You can use it when discussing or comparing two or more items, concepts, or ideas to highlight significant distinctions.
Example: "In the debate over climate change policies, there are substantive differences between the approaches advocated by various political parties."
Alternatives: "there are significant differences between" or "there are meaningful distinctions between".
But there are substantive differences between the proposals offered by both sides – all of which required 60 votes to advance in the Senate.
As a matter of law, there are substantive differences between students copying for personal use and entities which copy for the purpose of sales to others.
However, there are substantive differences between the two methods.
While there are substantive differences between their views, especially about scientific realism, the discussion will be restricted here to what they have to say narrowly about genic selectionism and genic pluralism.
There are substantive differences between the current systematic review and the Cochrane review of topical microbicides for prevention of sexually transmitted infections [ 42].
In particular, it was asked explicitly whether there were substantive differences between the IPCC's scientific reports (lengthy tomes detailing the state of climate science) and the summary for policymakers (which suggests that there is enough scientific evidence to warrant action now).
Another potential participation bias was due to patient selection, wherein there might be substantive differences between children who came to the hospital versus the general population.
To make a long story short, McClure dismissed "Too Few Women In Tech" as being a non-issue and Lowercase Capital's Chris Sacca tried to continue the conversation "I actually wonder if there are substantive differences in the skill sets between men and women sometimes …".
However, these few differences are not enough evidence to argue that there are substantive differences in genetic susceptibility to prostate cancer between these populations.
"Whether those are substantive differences is very unclear.
Despite these similarities, there are substantive differences.
