TY  - RPRT
TI  - Ethnic group identification and differentiation.
AU  - C K Polite
AU  - R Cochrane
AU  - B I Silverman
PY  - 1974
DO  - 10.1080/00224545.1974.9923085
UR  - https://pubmed.ncbi.nlm.nih.gov/4815678/
ID  - 4815678
ER  -