Designing Clinical Research
Designing Clinical Research
Edited by Stephen B. Hulley, Steven R. Cummings, Warren S. Browner, Deborah G.Grady, & Thomas B. Newman
- 4th ed.
- Philadelphia Wolters Kluwer 2013
- xiii, 367p.
1608318044
Epidemiologic methods
Research design
R853 / .D47 2013 c.1
1608318044
Epidemiologic methods
Research design
R853 / .D47 2013 c.1