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Ambulatory care utilization patterns of children and young adults : national ambulatory medical care

Ezzati-Rice, Trena M.
Hyattsville, Md. : Dept. of Health, Education, and Welfare, Public Health Service, [Office of the Assistant Secretary for Health], National Center for Health Statistics, 1978. 1978

Characteristics of visits to female and male physicians : the national ambulatory medical care surve

Cypress, Beulah K.
Hyattsville, Md. : Dept. of Health and Human Services, Public Health Service, Office of Health Research, Statistics, and Technology, National Center for Health Statistics, 1980. 1980

The National ambulatory medical care survey, 1973 summary, United States, May 1973-April 1974

DeLozier, James E.
Rockville, Md. : U.S. Dept. of Health, Education, and Welfare, Public Health Service, Health Resources Administration, National Center for Health Statistics, 1975. 1975

The national ambulatory medical care survey : 1977 summary, United States

Ezzati-Rice, Trena M.
Hyattsville, Md. : U.S. Dept. of Health, Education, and Welfare, Public Health Service, Office of Health Research, Statistics, and Technology, National Center for Health Statistics, 1980. 1980

The National ambulatory medical care survey : 1989 summary.

Hyattsville, Md. : U.S. Dept. of Health and Human Services, Public Health Service, Centers for Disease Control, National Center for Health Statistics, 1992. 1992

National Ambulatory Medical Care Survey : 1991 summary.

Schappert, Susan M.
Hyattsville, Md. : U.S. Dept. of Health and Human Services, Public Health Service, Centers for Disease Control and Prevention, National Center for Health Statistics ; Washington, DC : For sale by the U.S. G.P.O., Supt. of Docs., [1994] 1994

The National Ambulatory Medical Care Survey : United States, 1975-1981 and 1985 trends

Nelson, Cheryl.
Hyattsville, Md. : U.S. Dept. of Health and Human Services, Public Health Service, Centers for Disease Control, National Center for Health Statistics ; Washington, D.C. : For sale by the Supt. of Docs., U.S.G.P.O., 1988. 1988

Office visits by women : the National ambulatory medical care survey, United States, 1977

Cypress, Beulah K.
Hyattsville, Md. : Dept. of Health, Education, and Welfare, Public Health Service, Office of Health Research, Statistics, and Technology, National Center for Health Statistics, 1980. 1980

Patients' reasons for visiting physicians : the national ambulatory medical care survey, United Stat

Cypress, Beulah K.
Hyattsville, Md. : U.S. Dept. of Health and Human Services, Public Health Service, Office of Health Research, Statistics, and Technology, National Center for Health Statistics ; Washington, D.C. : For sale by the Supt. of Docs., U.S. G.P.O., 1981. 1981

Pattern of ambulatory care : general and family practice : the National ambulatory medical care surv

Cypress, Beulah K.
Hyattsville, Md. : U.S. Dept. of Health and Human Services, Public Health Service, National Center for Health Statistics, 1983. 1983

Patterns of ambulatory care in internal medicine : the national ambulatory medical care survey, Unit

Cypress, Beulah K.
Hyattsville, Md. : U.S. Dept. of Health and Human Services, Public Health Service, National Center for Health Statistics ; Washington, D.C. : For sale by the Supt. of Docs., U.S. G.P.O., [1984] 1984