Diagnosis-related groups using data from the National Hospital Discharge 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."

Includes bibliographical references (p. 7)