An effect of zinc and nickel on growth of the juvenile guppy Poecilia reticulata.
D000818:Animals; D004305:Dose-Response Relationship, Drug; D005399:Fishes / Q000254:growth & development*; D009532:Nickel / Q000494:pharmacology*; D015032:Zinc / Q000494:pharmacology*
D009532:Nickel; D015032:Zinc