title: Effect of insecticides on soil algal population.
mesh_terms: D012721:Carbaryl / Q000633:toxicity; D004726:Endosulfan / Q000633:toxicity; D056890:Eukaryota / Q000187:drug effects*; D007306:Insecticides / Q000633:toxicity*; D010278:Parathion / Q000633:toxicity; D012989:Soil Pollutants / Q000633:toxicity*
chemical_list: D007306:Insecticides; D012989:Soil Pollutants; D010278:Parathion; D004726:Endosulfan; D012721:Carbaryl