Table 3.
Origin of serum samples used in this study
| bonobo | chimpanzee | |||
|---|---|---|---|---|
| zoo | female | male | female | male |
| Apenheul | 1 | 2 | 0 | 0 |
| Basel | 0 | 0 | 2 | 2 |
| Berlin | 4 | 1 | 0 | 0 |
| Bremerhaven | 0 | 0 | 2 | 1 |
| Cologne | 2 | 2 | 0 | 0 |
| Frankfurt | 2 | 2 | 0 | 0 |
| Gossau | 0 | 0 | 1 | 1 |
| Leipzig | 9 | 4 | 21 | 5 |
| Lisbon | 0 | 0 | 3 | 2 |
| Magdeburg | 0 | 0 | 1 | 3 |
| Muenster | 0 | 0 | 1 | 0 |
| Munich | 0 | 0 | 1 | 0 |
| Planckendael | 9 | 8 | 0 | 1 |
| Stuttgart | 6 | 0 | 10 | 2 |
| Twycross | 6 | 2 | 10 | 8 |
| Wuppertal | 3 | 0 | 0 | 0 |
| sum | 42 | 21 | 52 | 25 |