ELABORATING AND VALIDATING THE METHOD OF QUANTITATIVE ASSESSMENT OF THE CONTENT OF TRITERPENE SAPONINS IN DRY EXTRACT OF PERICARP (STYRAX OFFICINALIS L) ArticleHamama Z., Ivlev V.A., Suslina S.N., Lazar S.Журнал научных статей Здоровье и образование в XXI веке. Том 20. 2018. С. 88-92
