Brown, S., Sikora, K., & Levin, A. (2003). Palliative care and cancer trials. BMJ Group.
Citação norma ChicagoBrown, S., K. Sikora, and A. Levin. Palliative Care and Cancer Trials. BMJ Group, 2003.
MLA CitationBrown, S., K. Sikora, and A. Levin. Palliative Care and Cancer Trials. BMJ Group, 2003.
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