What is causal agent?

Some articles on causal agent, agents:

Trichoderma - Causal Agent of Disease
... harzianum biotype 4) is the causal agent of green mold, a disease of cultivated button mushrooms ... Trichoderma viride is the causal agent of green mold rot of onion ...
Newcastle Disease - Causal Agent - Use As A Biological Weapon
... Newcastle disease was one of more than a dozen agents the United States researched as potential biological weapons before the nation suspended its biological weapons program ...

Famous quotes containing the words agent and/or causal:

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