Sample selection for the prescription drug information study
By: Sandra H. Berry ... [et al.] ; prepared for the Food and Drug Administration.
Contributors: Berry, Sandra H., 1949-.; United States. Food and Drug Administration.; Rand Corporation.
Series: Rand note
Publisher: Rand Corp.
Published: 1981
Place of publication: Santa Monica, CA
Language: eng
Number of pages: 72
Subjects: Drugs -- Labeling.; Pharmacy -- Information services -- Evaluation.; Sampling (Statistics)
Notes: "N-1657-FDA."

Bibliography: p. 71-72.