Surgical operations in short-stay hospitals
Subtitle: United States - 1971
Contributors: National Center for Health Statistics (U.S.)
Series: DHEW publication -- no. (HRA) 75-1769; Vital and health statistics -- no. 18
Publisher: U.S. Dept. of Health, Education, and Welfare, Public Health Service, Health Resources Administration, National Center for Health Statistics
Place of publication: Rockville, Md