1. Al-Ghazal SK (2004) The valuable contributions of Al-Razi (Rhazes) in the history of pharmacy during the middle ages. J Int Soc Hist Islam Med 3(6):9–11
2. Bensky D, Gamble A (1993) Chinese herbal medicine: Materia Medica. Revised edition. Eastland Press, Inc., Seattle, WA, pp 13–17
3. Benson J (2012) Can berries and herbs be used to preserve meat naturally without the use of chemical additives?
http://www.naturalnews.com/035132_preservatives_meat_berries.html
. Saturday, 03 March 2012
4. Billing J, Sherman PW (1998) Antimicrobial functions of spices: why some like it hot. Q Rev Biol 73(1):3–49
5. Blondeau S, Do QT, Scior T, Bernard P, Morin-Allory L (2010) Reverse pharmacognosy: another way to harness the generosity of nature. Curr Pharm Des 16(15):1682–1696