Expected principal source of payment for hospital discharges, United States, 1979
- by Edmund Graves and Robert Pokras.
- [Hyattsville, Md.] : [U.S. Dept. of Health and Human Services, Public Health Service, Office of Health Research Statistics, and Technology], 
- Physical description
- 1 online resource (11 pages).
- Advance data from vital and health statistics of the National Center for Health Statistics no. 75.
- DHHS publication no. (PHS) 82-1250.