J.Awad Z. In Vitro Effect of Cholesterol and Different Sugars on Digitonin Production in Multiplied Shoots of Digitalis purpurea L. Plant. Iraqi Journal of Pharmaceutical Sciences [Internet]. 2017 Mar. 30 [cited 2024 Nov. 5];19(1):31-7. Available from: https://bijps.uobaghdad.edu.iq/index.php/bijps/article/view/516