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Royalty-Free Clinic Photos, orientation: horizontal, dominant color: blue
2000x1295
man wearing blue shirt and
Public Domain
5443x3629
white and grey stainless steel 3-lens microscope
Public Domain
1920x1271
glass test tubes
Public Domain
1920x1271
liquid sample drop on test tube
Public Domain
1920x1271
filled test tube lot
Public Domain