The phrase "a possible relation of" is correct and usable in written English.
It can be used when discussing potential connections or associations between two or more subjects or concepts.
Example: "The study aims to explore a possible relation of environmental factors to mental health outcomes."
Alternatives: "a potential link between" or "a possible connection of".
We further searched the literature for a possible relation of headache prevalence with the latitude.
In conclusion, our study revealed a possible relation of the CBS 844ins68 polymorphism to schizophrenia.
A possible relation of the mesopause temperature and the atmospheric wave activities (gravity, tidal and Kelvin waves) is discussed.
Conclusion: The presented data suggest a possible relation of IL-12 and tissue antioxidants in the development and progression of chronic sinusitis.
The bibliography on a possible relation of wave geomagnetic phenomena with global current systems, such as auroral and equatorial electrojets, storm-time current systems, and solar quiet system, includes several hundred publications (see e.g., Stening 1995; Hamid et al. 1967).
We explored potential shifts in the location of the peak and possible changes in the strength of suicide seasonality (amplitude), taking into account a possible relation of amplitude and absolute suicide numbers.
Nevertheless several complications have been reported due to HSO surgery, such as prolonged intraocular inflammation and secondary IOP raise with a possible relation to emulsification of HSO [ 9– 15].
Copper (Cu) and zinc (Zn) were also included because of a possible relation to scrapie.
The high number of polymorphisms in transcripts that encode proteins involved in transcriptional regulation in oil palm elite breeding material raises the question of a possible relation to the improvement gained from the reciprocal recurrent selection scheme developed for oil palm.
A first examination of the data points indicates a possible relation between some of them.
A number of women reported changes in incidence and severity of hot flashes during the study, which may indicate a possible relation between the time of tamoxifen administration and occurrence of hot flashes.
