Author
SpringerLink (Online service)
886 results
ProQuest (Firm)
762 results
NetLibrary, Inc
272 results
United States. Bureau of Animal Industry
198 results
ScienceDirect (Online service)
188 results
Library of Congress. Congressional Research Service
169 results
Wiley InterScience (Online service)
141 results
Centers for Disease Control and Prevention (U.S.)
115 results
Gale (Firm)
113 results
Elsevier Science (Firm)
104 results
United States. Public Health Service
87 results
Markham, Gervase, 1568?-1637
84 results
Ovid Technologies, Inc
82 results
National Institutes of Health (U.S.)
71 results
United States. Navy Department. Bureau of Medicine and Surgery
68 results
United States. Department of the Treasury
67 results
United States. Department of Agriculture
64 results
United States. Animal and Plant Health Inspection Service
62 results
National Institute of Diabetes and Digestive and Kidney Diseases (U.S.)
60 results
United States. Congress. House. Committee on Veterans' Affairs
56 results
McGraw-Hill Companies
52 results
Kanopy (Firm)
51 results
Bracken, Henry, 1697-1764
49 results
British Small Animal Veterinary Association
48 results
National Kidney and Urologic Diseases Information Clearinghouse (U.S.)
46 results
United States. Department of Agriculture. Office of the Secretary
46 results
United States. Agency for Healthcare Research and Quality
45 results
National Heart, Lung, and Blood Institute
44 results
United States. Agricultural Research Service
43 results
Youatt, William, 1776-1847
43 results
Taylor & Francis
42 results
Books@Ovid (Online service)
41 results
Knovel (Firm)
40 results
JSTOR (Organization)
39 results
New Zealand Veterinary Association. VetLearn
36 results
Rand Corporation
36 results
Food and Agriculture Organization of the United Nations
35 results
United States. Congress. House. Committee on Energy and Commerce
35 results
Divers, Thomas J.
32 results
C.A.B. International
31 results
U.S. Fish and Wildlife Service
29 results
National Digestive Diseases Information Clearinghouse (U.S.)
28 results
United States. Army Medical Department (1968- )
28 results
United States. Department of Health, Education, and Welfare
28 results
Clater, Francis, 1756-1823
27 results
Taplin, William, 1740?-1807
27 results
United States. Animal and Plant Health Inspection Service. Veterinary Services
27 results
United States. Congress. House
27 results
National Institute for Occupational Safety and Health
26 results
United States. Bureau of the Census
25 results
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