00838nam 2200169z- 450 9910712343303321(CKB)5470000002492700(EXLCZ)99547000000249270020230509c1980uuuu -u- -engCharacteristics of visits to female and male physicians : the National Ambulatory Medical Care Survey, United States, 1977U.S. Department of Health and Human Services, Public Health Service, Office of Health Research, Statistics, and Technology, National Center for Health StatisticsHyattsville, MdCharacteristics of visits to female and male physicians BOOK9910712343303321Characteristics of visits to female and male physicians : the National Ambulatory Medical Care Survey, United States, 19773302736UNINA