National health interview survey
By: report / of the National Committee on Vital and Health Statistics.
Contributors: National Center for Health Statistics (U.S.)
Series: DHHS publication -- no. (PHS) 81-1160; DHHS publication -- no. (PHS) 81-1160; DHHS publication -- no. (PHS) 81-1160
Publisher: DHHS, PHS,  Office of Health Research, Statistics, and Technology, National Center for Health Statistics
Published: 1981
Place of publication: Hyattsville, Md
Language: eng
Number of pages: 30
Subjects: Health Surveys.; Data Collection.
Notes: "December 1980"