8192px x 5464px / JPG
Nurse hold glass tube for material
- Premium photo
- LicensePremiumMore info
- medical test
- hospital patient
- diagnostic
- doctor
- medical treatment
- patient
- doctor hand
- doctor uniform
- healthcare
- doctor patient
- nursing
- hospital
- treatment
- nurse uniform
- lab test
- clinical
- test tube
- medic
- lab testing
- pcr
- medicine
- lab
- medical research
- laboratory
- clinical research
- infection
- experiment
- prevention
- symptoms
- covid
- gloves
- virus
- dna
- kit
- research
