Yu, X. Q. (2009). Socioeconomic disparities in breast cancer survival: Relation to stage at diagnosis, treatment and race. BioMed Central.
Citação norma ChicagoYu, Xue Qin. Socioeconomic Disparities in Breast Cancer Survival: Relation to Stage At Diagnosis, Treatment and Race. BioMed Central, 2009.
Citação norma MLAYu, Xue Qin. Socioeconomic Disparities in Breast Cancer Survival: Relation to Stage At Diagnosis, Treatment and Race. BioMed Central, 2009.
Nota: a formatação da citação pode não corresponder 100% ao definido pela respectiva norma.