http://64188.org/story.php?title=vities-in-the-epithelial-cell-line-hec-1a-i-toxicity-any-8 Vities in the epithelial cell line HEC-1A (i) Toxicity Any topical microbicide approved for human use first need to be evaluated for epithelial toxicity, because of the direct contact between the product and the vaginal mucosal surface. Thus, non-toxic concentrations of the plant lectins were determined by culturing the epithelial cell line, HEC-1A, for 24 h in the presence of different lectin con Tue, 16 May 2023 03:28:20 UTC en