Figure - PMC

Skip to main content

An official website of the United States government

Here's how you know

Here's how you know

Official websites use .gov
A .gov website belongs to an official government organization in the United States.

Secure .gov websites use HTTPS
A lock ( ) or https:// means you've safely connected to the .gov website. Share sensitive information only on official, secure websites.

View full-text article in PMC

. 2020 Jan 20;19(3):2037–2044. doi: 10.3892/etm.2020.8462

Search in PMC
Search in PubMed
View in NLM Catalog
Add to search

Copyright: © Nowakowska et al.

This is an open access article distributed under the terms of the Creative Commons Attribution-NonCommercial-NoDerivs License, which permits use and distribution in any medium, provided the original work is properly cited, the use is non-commercial and no modifications or adaptations are made.

PMC Copyright notice

Figure 1. — Evaluation of the expression of collagen I and III in human gingival fibroblasts after 24 h of incubation with gingival retraction agents diluted with the cell culture medium (DMEM) to a 1:20 concentration. A microscope was used for the visualization of the Control, Visine, Neosynephrin, Adrenaline 0.05%, EG-1 and EG-2 groups. Magnification, ×20. A microscope was used of the visualization for the Afrin, Starazolin and EG-3 groups. Magnification, ×40. EG, experimental gel.