Bergman, Sten W. Statistical methods for pharmaceutical research planning/ Sten W. Bergman & John C. Giffins - New York: Marcel Dekker, 1985 - 257 pages illustration, 23cm. - Statistics, textbooks and monographs v.67 . Includes index Bibliography: p.238-246 ISBN: 082477146X Subjects--Topical Terms: Pharmacy--Research--Statistical methods.