Positive direct Coombs' test induced by various azo dyes.
D000740:Anemia / Q000209:etiology*; D000818:Animals; D001391:Azo Compounds / Q000633:toxicity*; D001798:Blood Proteins; D003298:Coombs Test; D051381:Rats; D014343:Trypan Blue / Q000633:toxicity*
D001391:Azo Compounds; D001798:Blood Proteins; D014343:Trypan Blue