1. Physiological effects of some synthetic food colouring additives on rats;Aboel‐Zahab;Boll. Chim. Farm,1997
2. BIBRA , 1989. The British Industrial Biological Research Association; working group. Toxicity Profiles, Brown HT was only shown at BIBRA symposium, no further data available (as referred to by TemaNord, 2002).
3. Mutagenicity testing of some approved food additives of some approved food additives with the Salmonella/microsome assay;Bonim;Food Technology in Australia,1980
4. Long‐term toxicity studies on chocolate brown HT in rat;Carpanini;Toxicology,1978
5. Short‐term study of Chocolate Brown HT in rats;Chambers;Food Cosmet. Toxicol,1966