Regional survey and statistical methodology for the assessment of vitamin and food supplement use
By: by Robert B. Bendel et al.
Contributors: Bendel, Robert B.; Washington State University. Program in Statistics.
Series: Technical report -- no. 90-3.; Technical report (Washington State University. Program in Statistics) -- no. 90-3.
Publisher: Washington State university, Program in Statistics
Published: 1990
Place of publication: [Pullman, Wash.]
Language: eng
Number of pages: 20
Subjects: Vitamins -- Research -- Statistical methods; Dietary supplements -- Research -- Statistical methods; Mail surveys
Notes: Includes bibliographical references (leaves 18-20).