La química femenina tiene tubos de ensayo en sus manos para llevar a cabo investigaciones de laboratorio clínico. Medicina, farmacia y cosmetología. Vidrio científico para ensayo - Foto e imagen de stock

Female laboratory assistant conducts clinical laboratory research, holds test tubes in his hands. Medicine, pharmacy and cosmetology concept. Scientific glassware for test

Female laboratory assistant conducts clinical laboratory research, holds test tubes in his hands. Medicine, pharmacy and cosmetology concept. Scientific glassware for test

Female chemist using scientific glassware and test tubes for clinical laboratory researches, analysis and tests. Medicine, pharmacy and cosmetology concept.

Close-up of professional female scientist in protective eyeglasses making experiment with reagents or blood test in laboratory. Medicine, biotechnology and research concept.

Female laboratory assistant conducts clinical laboratory research, holds colored test tubes in his hands. Medicine, pharmacy and cosmetology concept. Scientific glassware for test

Asian scientists are testing and analyzing many chemicals in the lab. Science and Chemical Concepts.

Laboratory assistant conducts clinical laboratory research, holds a red liquid test tube in his hands. Medicine, pharmacy and cosmetology concept.

Laboratory assistant conducts clinical laboratory research, holds a red liquid test tube in his hands. Medicine, pharmacy and cosmetology concept.

Laboratory assistant conducts clinical laboratory research, holds a test tube in his hands and writing the result of the study in clipboard. Medicine, pharmacy and cosmetology concept.

Laboratory, medical test tubes, means for blood sampling. Laboratory, medical tests. Laboratorial, medical worker.

Vaccination during an epidemic and viral infectious diseases. Injection of an antibiotic to a patient in a hospital

Laboratory, medical test tubes, means for blood sampling. Laboratory, medical tests. Laboratorial, medical worker.

Laboratory, medical test tubes, means for blood sampling. Laboratory, medical tests. Laboratorial, medical worker.