Many nursing journals will contain articles relevant to cultural competence and diversity. The ones listed below are examples where cultural diversity is a major focus.
Below is a selection of databases that contain material related to nursing and would be a good place to start looking for relevant sources.
This video from the National Library of Medicine provides a good introduction to the MeSH subject headings.
The following websites also provide a good review of the MeSH subject headings and how they can be used for research.