Abgeschnittene Ansicht der Frau mit Haarprobe in der Nähe des Reagenzglases isoliert auf weiß - Stockfoto & -bild

Petri dishes with syringe with sample

Scientist holding petri dish with soil and plant

Container for soft contact lenses and lens with tweezers on light background

Cropped view of exterminator in latex glove holding toxic spray can near cockroaches

Selective focus of stand with blood samples in test tubes near blackboard with testosterone formula on blue background

Selective focus of veterinarian in medical mask and latex gloves looking at white mouse in glass box, virus vaccine illustration

Cropped view of doctor holding test tube with female hormone test near blood samples in stand isolated on white

Selective focus of white mouse in glass box near ampules, syringe and petri dish, dna illustration

Selective focus of syringe and petri dish with blood sample near white mouse in glass box

Selective focus of asian epidemiologist in hazmat suit and respirator mask showing test tube with blood sample on grey, panoramic shot