Author
National Center for Health Statistics (U.S.)
240
EBSCOhost
111
National Center for Health Statistics (U.S.),
108
SpringerLink (Online Service)
70
United States. Congress. Office of Technology Assessment
45
Oxford Scholarship Online
32
SpringerLink (Online service)
32
National Cancer Institute (U.S.)
30
National Institute on Drug Abuse
24
United States. Public Health Service
24
ScienceDirect (Online service)
22
National Institute of Mental Health (U.S.)
16
United States. Administration on Aging
16
United States. Congressional Budget Office
16
United States. Department of Health and Human Services
16
National Health Interview Survey (U.S.)
15
Roberts, Jean, 1918-
15
National Institutes of Health (U.S.)
14
United States. National Highway Traffic Safety Administration
14
Centers for Disease Control (U.S.)
13
National Hospital Discharge Survey (U.S.)
13
United States. Health Care Financing Administration
13
United States. Public Health Service. Office of the Surgeon General
13
National Heart, Lung, and Blood Institute
12
McGraw-Hill (Online Service)
11
Centers for Disease Control and Prevention (U.S.)
10
National Institute for Occupational Safety and Health
10
National Institute of Diabetes and Digestive and Kidney Diseases (U.S.)
10
National League for Nursing
10
National Nursing Home Survey (U.S.)
10
Center for Substance Abuse Treatment (U.S.)
9
Collins, John Gary
9
Ebooks Corporation
9
National Ambulatory Medical Care Survey (U.S.)
9
United States. Congress. House. Committee on Energy and Commerce
9
United States. Public Health Service,
9
Center for Mental Health Services (U.S.)
8
Graves, Edmund
8
Kelly, James E., 1923-
8
National Diabetes Information Clearinghouse (U.S.)
8
United States. Office of Disease Prevention and Health Promotion
8
Institute of Medicine (U.S.)
7
Kozak, Lola Jean
7
Schappert, Susan M.
7
Sirrocco, Al,
7
United States. Congress. House. Committee on Energy and Commerce. Subcommittee on Health and the Environment
7
United States. Office on Smoking and Health
7
American Nurses Association
6
Blank, Robert H.
6
Bloom, Barbara, 1950-
6
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