Diagnosis-related groups using data from the National Hospital Survey
Subtitle: United States, 1985
By: by Edmund J. Graves.
Contributors: National Center for Health Statistics (U.S.)
Series: NCHS advancedata -- no. 137.; DHHS publication -- no. (PHS) 87-1250.
Publisher: U.S. Dept. of Health and Human Services, Public Health Service
Published: 1987
Place of publication: [Hyattsville, Md.]
Language: eng
Number of pages: 12
Subjects: Aging -- United States.; Health surveys -- United States.
Notes: Caption title.

"From Vital and Health Statistics of the National Center for Health Statistics."

Shipping list no.: 87-391-P.

"July 2, 1987."

Bibliography: p. 7.