| Species |
Vendor |
| Guinea Pigs |
Charles River Laboratories,
Inc. |
| |
Covance, Inc. |
| |
National
Cancer Institute (Not All Sites) |
| |
|
| Hamsters |
Charles River Laboratories,
Inc. |
| |
|
| Mice |
Charles River Laboratories,
Inc. |
| |
Harlan |
| |
National Cancer Institute |
| |
National Institute of
Aging |
| |
Taconic |
| |
The Jackson Laboratory |
| |
|
| Rats |
Charles River Laboratories,
Inc. |
| |
Harlan |
| |
National Cancer Institute |
| |
Taconic |