title: An approach for studying the effects of mixtures of toxicants.
mesh_terms: D000818:Animals; D003300:Copper / Q000494:pharmacology; D004347:Drug Interactions; D004785:Environmental Pollutants / Q000494:pharmacology*; D005399:Fishes / Q000502:physiology; D006128:Growth / Q000187:drug effects; D009532:Nickel / Q000494:pharmacology
chemical_list: D004785:Environmental Pollutants; D003300:Copper; D009532:Nickel