Reagenzgläser mit Blutproben von Insulin- und Hormontests im Stand isoliert auf blau - Stockfoto & -bild

Cropped view of doctor holding blood sample of female hormone test near test tubes in stand on white background

Covid-19 infected blood sample in tube and microscope on table in research lab. Vaccine research concept

Tubes with blood samples in rack on white background. STD test

Close up view of samples in test tubes and one tube with allergy test inscription isolated on yellow

Tubes with blood samples in rack on white background. STD test

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

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

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

Cropped view of doctor holding test tube with female hormone test near stand and lists with hormones isolated on white

Cropped view of scientist in latex glove holding pills near test tubes with lettering on white

Cropped view of scientist in latex glove holding pills near test tubes with lettering isolated on white

Test tubes with blood samples and lettering isolated on white

Cropped view of scientist in latex gloves holding samples with lettering isolated on white

Cropped view of scientist in blue latex gloves holding sample with coronavirus test lettering isolated on white