title: Effects of PCB (Aroclor 1254) and p'p" DDT on production and survival of Daphnia magna Strauss.
mesh_terms: D000818:Animals; D003634:DDT / Q000494:pharmacology* / Q000633:toxicity; D003621:Daphnia / Q000502:physiology*; D007928:Lethal Dose 50; D011078:Polychlorinated Biphenyls / Q000494:pharmacology* / Q000633:toxicity; D012098:Reproduction / Q000187:drug effects
chemical_list: D003634:DDT; D011078:Polychlorinated Biphenyls