Translations:Basic Field Epi: Participants' Workbook/119/en
The incubation period starts with infection of the animal and ends with the onset of clinical signs of disease. In some cases infected animals may not show any signs of disease.
The incubation period starts with infection of the animal and ends with the onset of clinical signs of disease. In some cases infected animals may not show any signs of disease.
Halaman ini terakhir diubah pada 25 Agustus 2014, pukul 09.10.