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by: Stephen B. Hulley MD · Steven R. Cummings MD · Warren S. Browner MD · Deborah Grady MD MPH · Norman Hearst MD MPH · Thomas B. Newman MDPaperback
ISBN: 978-0-7817-2218-6 ISBN-10: 0-7817-2218-7 LWW · 2001 |
See also (possibly by other authors): | ||
2006 | Paperback | Designing Clinical Research: An Epidemiologic Approach |