Woman doctor in medical laboratory analyses. Doctor with a syringe is gaining fluid from the bottle.
A women conduct chemical analyses in medical laboratory
A woman microbiologist works with analyses, and reagents in the laboratory.
Veterinarian hands holding syringe and extracting medicine from bottle. Doctor prepares an injection with a large syringe.
Veterinarian hands holding syringe and extracting medicine from bottle. Doctor prepares an injection with a large syringe.
A woman microbiologist works with analyses, and reagents in the laboratory.
Male doctor preparing injection syringe in medical hospital. Portrait practitioner releases air bubbles from syringe through injection in medical office
Syringe in doctor's hands. Medicine leaking from a syringe.
Positive Male Doctor Administering Vaccination
Hands medical nurse preparing syringe injection with needle. Male doctor in medical gloves removing air bubbles from syringe. Antiviral vaccine against coronavirus
A doctor in rubber gloves dials liquid reagents into a syringe. Laboratory assistant conducts laboratory studies
Selective focus of a medical syringe in hands of a professional doctor