Effect of alcoholic extract of Sheng and Ziziphora medicinal plants on physico-chemical properties and microbial quality of set yogurt Journal title: Journal of Herbal Drugs Authors: Elaheh Nosouhiyan; Javad Keramat; Mohammad Goli Subject(s): Medicine, Agricultural Science, Biotechnology, Botany, Genetics, Plant Sciences, Marketing, Pharmacology, Toxicology