A Field Guide to Estimating the Age of Foot and Mouth Disease Lesions
समापन की आवश्यकताएँ
This factsheet uses photographs and descriptions to help estimate the age of FMD lesions in cattle, sheep and pigs.
पिछ्ला सुधार: सोमवार, 26 अक्तूबर 2020, 11:27 PM