Mortality of the honey bee, Apis mellifera, in colonies treated with certain biological insecticides.
D000818:Animals; D001407:Bacillus; D001516:Bees; D066298:In Vitro Techniques; D007304:Insect Viruses; D007306:Insecticides / Q000494:pharmacology*; D009026:Mortality
D007306:Insecticides