DESIGNING CLINICAL RESEARCH.. & HULLEY, S. B. [. (2001). Designing clinical research an epidemiologis approach.-- ed.2. Lippincott Williams and Wilkins.
Citace podle Chicago (17th ed.)DESIGNING CLINICAL RESEARCH.. a Stephen B. [et.al] HULLEY. Designing Clinical Research an Epidemiologis Approach.-- Ed.2. Philadelphia: Lippincott Williams and Wilkins, 2001.
Citace podle MLA (9th ed.)DESIGNING CLINICAL RESEARCH.. a Stephen B. [et.al] HULLEY. Designing Clinical Research an Epidemiologis Approach.-- Ed.2. Lippincott Williams and Wilkins, 2001.
Upozornění: Tyto citace jsou generovány automaticky. Nemusí být zcela správně podle citačních pravidel..