Why blacks need more kidneys but donate fewer.
D001741:Black or African American; D001290:Attitude; D003625:Data Collection; D004219:District of Columbia; D006801:Humans; D007668:Kidney; D007674:Kidney Diseases; D009042:Motivation; D016377:Organ Transplantation; D015995:Prevalence; D014019:Tissue Donors; D009927:Tissue and Organ Procurement
Empirical Approach; Health Care and Public Health