1. Canthaxanthin—the 'tanning' pill;Lober;J Am Acad Dermatol,1985
2. The tanning pill, a questionable inside dye job;Fenner;FDA Consumer.,1982
3. Indications and safety of canthaxanthin;Jones;Drug Intell Clin Pharm.,1987
4. Orange plasma from tanning capsules;Rock;Lancet.,1981
5. Canthaxanthin;Gupta;Int J Dermatol.,1985