GRAS 21

Smith, R.L., Cohen, S.M., Doull, J., Feron, V.J., Goodman, J.I., Marnett, L.J., Portoghese, P.S., Waddell, W.J., Wagner, B.M., & Adams, T.B. (2003). GRAS Flavoring Substances 21. Food Technology, 57(5), 46-59.