title: Microtox and Spirillum volutans tests for assessing toxicity of environmental samples.
mesh_terms: D004785:Environmental Pollutants / Q000633:toxicity*; D006863:Hydrogen-Ion Concentration; D010776:Photobacterium / Q000187:drug effects*; D013139:Spirillum / Q000187:drug effects*
chemical_list: D004785:Environmental Pollutants