Translations:Basic Field Epi: Course Resource Book/262/en
Transmission - For disease to get from one animal to another the infectious agent must be transmitted between the animals. This can occur:
Transmission - For disease to get from one animal to another the infectious agent must be transmitted between the animals. This can occur:
Halaman ini terakhir diubah pada 26 Agustus 2014, pukul 20.28.