Add to Lightbox
X-ray warning sign. View of an x-ray warning sign, warning the reader that they are about to pass into a controlled area where there is a danger of x-ray exopsure. Royalty Free
Medicimage/Visulas Unlimited, Inc.
all images © Visuals Unlimited
Visuals Unlimited, Inc. specializes in, microscopy, healthcare, medical, wildlife, underwater, agriculture, and science stock photography.