The North Carolina Mutual Life Insurance Company, Dr. Clyde Henry Donnell, and the health education of blacks.
Halperin
E C
EC
Department of Radiation Oncology, Duke University Medical Center, Durham 27710, USA.
D001741:Black or African American / Q000266:history*; D006266:Health Education / Q000266:history*; D049671:History, 18th Century; D049672:History, 19th Century; D049673:History, 20th Century; D007352:Insurance, Life / Q000266:history*; D009657:North Carolina