Designing clinical research : an epidemiologic approach /
[edited] by Stephen B. Hulley, Steven R. Cummings with major contributions by Warren S. Browner, Thomas B. Newman, Norman Hearst.
- Baltimore : Williams & Wilkins, c1988.
- xi, 247 p. : ill. ; 25 cm.
Includes bibliographies and index.
0683042491 (pbk.)
87019015
Clinical trials--Technique. Medicine--Research--Methodology. Biochemistry--Research--Methodology. Epidemiologic Methods. Research Design.