backcross
| backcross | |
| agric. | cruzamiento retrógrado; retrocruza |
| |||
| cruzamiento retrógrado; retrocruza f | |||
| retrocruzamiento m; cruzamiento retrogrado | |||
|
backcross : 4 phrases in 3 subjects |
| Animal husbandry | 1 |
| Genetics | 1 |
| Medical | 2 |