The phrase "ethnic groups" refers to different groups of people who share common traits, such as culture, language, or heritage. It is used to describe communities of individuals with similar backgrounds. Full definition
This speaks to the huge disparity in maternity care in ethnic groups in this country. (birthwithoutfearblog.com)
There has been no serious movement for the autonomy of ethnic groups of European origin. (religion-online.org)
Meeting the preferences of women in disadvantaged situations requires clarity about the factors that cause differences between ethnic groups. (bmcpregnancychildbirth.biomedcentral.com)