Effect of thyroxine on melanin content in liver of toad (Bufo melanostictus).
D000818:Animals; D002025:Bufonidae; D005260:Female; D008099:Liver / Q000032:analysis / Q000187:drug effects*; D008297:Male; D008543:Melanins / Q000032:analysis*; D012737:Sex Factors; D013974:Thyroxine / Q000494:pharmacology*; D013997:Time Factors; D014443:Tyrosine / Q000032:analysis
D008543:Melanins; D014443:Tyrosine; D013974:Thyroxine