Designed by
Title
Girl examines a test tube with biomaterial. Young woman in protective clothing. On the face of a protective medical mask. A drop #179961733
Description
A drop of liquid falls from the tube of a glass heat-resistant water-measuring water-proof tube into a transparent vessel. Girl examines a test tube with biomaterial. Young woman in protective clothing. On the face of a protective medical mask. The hands are dressed in blue latex gloves. On the white mask-black inscription coronavirus