Net differences in interview data on chronic conditions and information derived from medical records
By: [by William G. Madow]
Series: Vital and health statistics. Series 2: Data evaluation and methods research, no. 57; DHEW publication no. (HSM) 73-1331; Vital and health statistics.; no. 57.; DHEW publication ;; no. (HSM) 73-1331.
Publisher: National Center for Health Statistics; [for sale by the Supt. of Docs., U.S. Govt. Print. Off., Washington]
Published: 1973
Place of publication: Rockville, Md
Language: eng
Number of pages: 58
Subjects: Health surveys.; Medical records.; Medical history taking.