U. Kh. Usmanov, M. Kh. Tursunova, N. A. Abdurakhmanova. “In Vivo Study of the Bioavailability of ‘Gastrofil’ Capsules”. Annals of the Romanian Society for Cell Biology, Feb. 2021, pp. 6298 -, https://www.annalsofrscb.ro/index.php/journal/article/view/797.