An Epidemiological Comparison of the US and Canadian <i>Plum pox virus</i> Eradication Programs

Fig. 5. Simulation results using a stratified random design and (A) the US Plum pox virus ELISA kit and (B) the Canadian PPV ELISA kit for repeated sampling (500,000 iterations) of 13 known PPV-positive Prunus trees in Ontario, Canada.



Image from Plant Health Progress article:
An Epidemiological Comparison of the US and Canadian Plum pox virus Eradication Programs