The health and physique of the Negro American. 1906.
DuBois
W E Burghardt
WE
D001741:Black or African American / Q000266:history* / Q000706:statistics & numerical data; D049672:History, 19th Century; D049673:History, 20th Century; D006801:Humans; D009017:Morbidity; D009026:Mortality; D011287:Prejudice; D012959:Socioeconomic Factors; D014481:United States / Q000453:epidemiology