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Licensee MDPI, Basel, Switzerland. This article is an open access article distributed under the terms and conditions of the Creative Commons Attribution (CC BY) license (http://creativecommons.org/licenses/by/4.0/).
Adhesion times of placebo (P1–P3) and chitosan tablets with Chelidonii herba lyophilized extract (F1–F3) to the porcine vaginal mucosa (n = 3; mean ± SD).