Race Relations - ț̢
Cultural contacts between people of different races.
Synonyms : Desegregation, Relations, Race
Racemases and Epimerases - ț̢
Enzymes that catalyze inversion of the configuration around an asymmetric carbon in a substrate having one (racemase) or more (epimerase) center(s) of asymmetry. (Dorland, 28th ed) EC 5.1.