Racial differences in breast cancer mortality.
Flaws
J A
JA
Bush
T L
TL
Newschaffer
C J
CJ
D001741:Black or African American / Q000706:statistics & numerical data*; D001943:Breast Neoplasms / Q000453:epidemiology* / Q000401:mortality; D005260:Female; D006801:Humans; D014481:United States / Q000453:epidemiology; D044465:White People / Q000706:statistics & numerical data*