"some minor difference" is a correct and usable phrase in written English.
It is usually used to mean a small or insignificant variation or discrepancy between two things. Example: "Although they were siblings, there were some minor differences between the twins. While one had blonde hair, the other had brown. However, their similarities far outweighed any differences."
He didn't know what "Aryan" meant; he knew only, in a vague sort of way, that there was some minor difference between him and his classmates, and he sensed that this new and unfamiliar word defined that difference.
I thought of many others who had been thrust aside for some minor difference.
Some minor difference could be attributed to genetic background or ploidy level.
However, there are some minor difference between the two countries which are related to cultural variation as well as technical issues in the two countries.
There are some minor differences between different institutions as to what constitutes good, bad or ugly, but most authors consider T1-2 N0 tumours as good and any tumour threatening/involving the mesorectal fascia or T4 as ugly.
Although the topologies of the phylogenetic trees produced with the different algorithms showed some minor differences, the same major groups of ABC proteins were recognized in all reconstructions.
Although ICGC cancer terms are mostly consistent with the TCGA nomenclature system, projects initiated by different countries have some minor differences (e.g. Renal Cancer CN and Renal Cell Cancer EU/FR).
Although the topologies of the phylogenetic trees produced with the different algorithms showed some minor differences, the same major groups of ABC proteins were recognized with all three algorithms.
Some plants look very similar to each other, but most of them have some minor differences which make them belong to different species so be careful.
In a non-randomized study by Johnson et al, patients' characteristics were similar except for some minor differences in the number of ethnic minorities, unemployment, and patients with psychotic diagnoses [ 13].
The inferred topologies were congruent among different tree-making methods except for some minor differences (not shown).
