The phrase "and to the relation" is correct and usable in written English.
It can be used in contexts where you are discussing connections or associations between different elements or ideas.
Example: "The study focuses on the impact of climate change on biodiversity and to the relation between species extinction and habitat loss."
Alternatives: "and regarding the relationship" or "and concerning the connection".
Investigations regarding sublingual varices have earlier been related to histopathology [ 3, 4], pathogenesis [ 5], and to the relation between sublingual varices and cardiovascular disease [ 6, 7].
Continuing his own turn away from metaphysics, Rorty after Philosophy and the Mirror of Nature increasingly looks to literature, and to the relation between philosophy and literature.
This, in turn, may make human infants initially more sensitive to a broader range of sensory stimulation and to the relations among multisensory inputs.
To evaluate insulin sensitivity (SI) in prepubertal twins and to examine the relation to reduced birth weight, prematurity, and peroxisome proliferator-activated receptor-γ (PPARγ) polymorphism.
An electrophoretic mobility shift assay was done to measure the binding of NFκB to the promoter and to investigate the relation of the three potential binding sites.
Objective: To image spindles in living human oocytes and to examine the relation between spindles and fertilization after ICSI.
and, according to the relation of linear elasticity, Delta P=4mufrac{Delta R}{ R}
We must compare the relation between God and his properties to the relation between creatures and their properties.
Goodrich wrote back, "By too sweeping condemnation you can do great harm to artists and to the public's relation to all living art".
He describes the relation between human beings and God as parallel to the relation between a feudal serf and the lord to whom he owes total obedience.
The relation between the spiritual and the numinous is comparable to the relation between a beautiful object and an aesthetic experience of the object by someone.
