Official websites use .gov
A
.gov website belongs to an official
government organization in the United States.
Secure .gov websites use HTTPS
A lock (
) or https:// means you've safely
connected to the .gov website. Share sensitive
information only on official, secure websites.
Distribution of the retrieved documents by research areas according to Web of Science.
| Veterinary Sciences | 613 |
| Reproductive Biology | 433 |
| Agriculture Dairy Animal Science | 190 |
| Developmental Biology | 73 |
| Zoology | 64 |
| Genetics Heredity | 30 |
| Cell Biology | 30 |
| Pathology | 21 |
| Biology | 9 |
| Physiology | 7 |
