Sample selection in the health insurance experiment
Subtitle: comparing the enrolled and nonenrolled populations
By: Carl N. Morris ; prepared for the U.S. Dept. of Health and Human Services.
Contributors: United States. Dept. of Health and Human Services; Rand Corporation.
Series: Rand note -- N-2354-HHS
Publisher: Rand
Published: 1985
Place of publication: Santa Monica, CA
Language: eng
Number of pages: 59
Subjects: Insurance, Health -- United States.; Health surveys -- United States.
Notes: Bibliography: p. 59.