More… ادامه مطلب در
The total fertility rate for the United States in 2017 continued to dip below what’s needed for the population to replace itself, according to a new report from the National Center for Health Statistics.
In Charge of Animal Disease Study, and Surveillance Bureau, expert on Disease Study, Surveillance, Early Warning/Response, Client Training, and Development. Executive Officer for projects avoid spread of the disease. Works at Iran Veterinary Organization; Veterinarian, 2000 - present.