APA (7th ed.) Zitazioa
Callahan, D. (2003). What price better health?: Hazards of the research imperative. University of California Press ; Milbank Memorial Fund.
Chicago Style (17th ed.) Zitazioa
Callahan, Daniel. What Price Better Health?: Hazards of the Research Imperative. Berkeley : New York: University of California Press ; Milbank Memorial Fund, 2003.
MLA (9th ed.) Zitazioa
Callahan, Daniel. What Price Better Health?: Hazards of the Research Imperative. University of California Press ; Milbank Memorial Fund, 2003.
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