Laboratoriotyö, lääkäri pitää ruiskua, lääketieteellinen naamio ja lasit, ottaa testi koeputkesta sininen kumi käsineet, analyysi, veri, DNA, koeputki haltija . - Kuvapankin valokuva ja kuva

Laboratory work, the doctor holds a syringe, in a medical mask and glasses, takes a test from a test tube in blue rubber gloves, analysis, blood, DNA, a test tube holder.

Laboratory work, the doctor holds a syringe, in a medical mask and glasses, takes a test from a test tube in blue rubber gloves, analysis, blood, DNA, a test tube holder.

The epidemic of coronavirus. Hand of a doctor holding a bottle of blood sample. Background with copy space.

Coronavirus 2019-nCoV Blood Sample. Doctor scientist in protective gloves, mask and glasses holding test tube with blood for 2019-nCoV analyzing. Coronavirus blood test Concept. Vaccine research

Medical laboratory. Pipette with blood in the hand in a medical glove on a blue background. The concept of laboratory research. Close-up.

The alchemist, a biologist, takes the DNA of various substances, in a respirator, in a protective cap, in goggles, in a white medical gown, a flask, a green background, a science table.

The alchemist, a biologist, takes the DNA of various substances, in a respirator, in a protective cap, in goggles, in a white medical gown, a flask, a green background, a science table.

The alchemist, a biologist, takes the DNA of various substances, in a respirator, in a protective cap, in goggles, in a white medical gown, a flask, a green background, a science table.

The alchemist, a biologist, takes the DNA of various substances, in a respirator, in a protective cap, in goggles, in a white medical gown, a flask, a green background, a science table.

The alchemist, a biologist, takes the DNA of various substances, in a respirator, in a protective cap, in goggles, in a white medical gown, a flask, a green background, a science table.

Young beautiful woman, nurse, doctor, auscultation, little boy, patient, blue rubber gloves, stethoscope, white blue background.Beautiful green eyes, young woman.