Drug utilization in office-based practice
Subtitle: a summary of findings, National Ambulatory Medical Care Survey: United States, 1980.
Contributors: National Center for Health Statistics (U.S.)
Series: DHHS publication -- no. (PHS) 83-1726; Vital and health statistics -- no. 65
Publisher: U.S. Dept. of Health and Human Services, Public Health Service, National Center for Health Statistics
Place of publication: Hyattsville, Md