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The toxic unit approach as a risk indicator in honey bees surveillance programmes: A case of study in Apis mellifera iberiensis - ScienceDirect
![The toxic unit approach as a risk indicator in honey bees surveillance programmes: A case of study in Apis mellifera iberiensis - ScienceDirect The toxic unit approach as a risk indicator in honey bees surveillance programmes: A case of study in Apis mellifera iberiensis - ScienceDirect](https://ars.els-cdn.com/content/image/1-s2.0-S0048969719341853-gr3.jpg)
The toxic unit approach as a risk indicator in honey bees surveillance programmes: A case of study in Apis mellifera iberiensis - ScienceDirect
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