Patterns of ambulatory care in obstetrics and gynecology: The National Ambulatory Medical Care Survey. United States, January 1980-December 1981.
Patterns of ambulatory care in obstetrics and gynecology: The National Ambulatory Medical Care Survey. United States, January 1980-December 1981.
Vital Health Stat 13. 1984 Feb;(76):1-62
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PMID: 6719847 [PubMed - indexed for MEDLINE]
Source: Vital and Health Statistics, Series 13: Data on Health Resources Utilization - Category: American Health Tags: Vital Health Stat 13 Source Type: research