title: Effects of embryonic pre-exposure to methylmercury and Hg2+ on larval tolerance in Fundulus heteroclitus.
mesh_terms: D000704:Analysis of Variance; D000818:Animals; D004361:Drug Tolerance; D005399:Fishes / Q000502:physiology*; D007695:Killifishes / Q000196:embryology / Q000502:physiology*; D007814:Larva / Q000187:drug effects; D008628:Mercury / Q000633:toxicity*; D008767:Methylmercury Compounds / Q000633:toxicity*
chemical_list: D008767:Methylmercury Compounds; D008628:Mercury