De cerca. científicos con muestras de nuevos fármacos sentados en una mesa de laboratorio. - Foto e imágenes de stock

Close up. scientists with samples of new drugs sitting at a laboratory table.

Scientific expertise. Top view of a test tube being taken from the rack for analysis

Close up. laboratory assistant conducts analyzing tests in the laboratory.

Scientist or doctor dropping a blood into blood test tube in rack , research concept

Selective focus of scientists in medical masks and goggles looking through microscopes on regents in lab

Background image scientists are conducting research in the laboratory. photo with a copy-space.

Close up. scientists are testing a new drug . science and health.

Close up. scientist recording the results of the study in a laboratory journal. photo with a copy-space.

Close up. a scientist looking at a bottle of a new vaccine. photo with a copy-space.

Close up. scientist holds a tube with a sample of the new test. photo with a copy-space.

Close up. laboratory assistant conducts analyzing tests in the laboratory.

Close up. ambitious scientist sitting at a laboratory table . science and health.

Close up. scientist reading the inscription on the tube with the test. photo with a copy-space.