Vulnerable populations include patients who are racial or ethnic minorities, children, elderly, socioeconomically disadvantaged, underinsured or those with certain medical conditions. Members of vulnerable populations often have health conditions that are exacerbated by unnecessarily inadequate healthcare. (National Institutes of Health)
Combine the above terms with terms like these:
*Note that in order to search for non-White women you will have to specifically name the group of women you are searching for. For example "African American Women." By default, the database assumes you always mean White Women unless you specify otherwise.
**This is an example of white privilege.