Effect of loading density on the acute toxicities of surfactants, copper, and phenol to Daphnia magna Straus.
D000818:Animals; D003300:Copper / Q000633:toxicity*; D003621:Daphnia / Q000187:drug effects*; D019800:Phenol; D010636:Phenols / Q000633:toxicity*; D013501:Surface-Active Agents / Q000633:toxicity*; D014874:Water Pollutants, Chemical / Q000633:toxicity
D010636:Phenols; D013501:Surface-Active Agents; D014874:Water Pollutants, Chemical; D019800:Phenol; D003300:Copper