NTP Toxicology and Carcinogenesis Studies of 1-Amino-2,4-Dibromoanthraquinone (CAS No. 81-49-2) in F344/N Rats and B6C3F1 Mice (Feed Studies). [No authors listed] Natl Toxicol Program Tech Rep Ser. 1996 Aug;383:1-370. PMID: 12692653