Joven biólogo en máscara médica y guantes de látex que sostiene la jeringa cerca del microscopio - Foto e imágenes de stock

Selective focus of biologist in medical mask and latex gloves holding ampule with medicine near microscope

Selective focus of biologist in medical mask and latex gloves looking at ampule with medicine near microscope

Young doctor in medical mask and latex gloves taking medicine with syringe

Young doctor in medical mask and latex gloves holding glass container with medicine

Young biologist in medical mask and lates gloves making analysis with microscope near white mouse in glass box and containers with medicines

Young biologist in medical mask and latex gloves taking medicine with syringe

Young biologist in latex gloves fixing medical mask on face

Young scientist in medical mask and latex glove looking through microscope in laboratory, banner

Handsome scientist in medical mask and medical gloves making test with microscope isolated on white

Handsome scientist in glasses holding microscope and looking at camera isolated on white

Handsome scientist in white coat and latex gloves standing with crossed arms and looking at camera isolated on white

Side view of african american scientist in protective mask and gloves holding test tubes in laboratory

African american scientist in medical mask holding test tube in laboratory, banner

Handsome scientist in glasses holding microscope and looking at camera isolated on white with technology interface