Kaksi tiedemiestä työskentelee laboratoriossa. Nuori nais- ja miestutkija tutkivat koeputkia. . - Kuvapankin valokuva ja kuva

Two scientists are working in laboratory. Young female and male researcher are doing investigations with test tubes.

Science and research biology chemistry an dmedicine youn couple in bright modern lab

Woman researcher is surrounded by medical vials and flasks, isolated on white

Close up.researchers discuss the results, standing in the laboratory

Woman researcher is surrounded by medical vials and flasks, isolated on white

Two scientists are handshaking in laboratory.

Asian Male Research Scientist is Using Micropipette Filling Test Tubes in the Laboratory.

Young male scientist holding a pill. Asian Male Research is working in the Laboratory. Happiness.

Young male scientist holding a pill. Asian Male Research is working in the Laboratory. Happiness.

Asian Male Research Scientist is Using Micropipette Filling Test Tubes in the Laboratory.

Asian Male Research Scientist is Using Micropipette Filling Test Tubes in the Laboratory.

Asian Male Research Scientist is Using Micropipette Filling Test Tubes in the Laboratory.

Asian Male Research Scientist is Using Micropipette Filling Test Tubes in the Laboratory.