A photograph of a white label adhered to a white wall. The label is printed in black text and reads, “National Institutes of Health / Getty Images Scanning electron micrograph of just-divided HeLa cells Purchased 2018 Stock image”.
A photograph of a white label adhered to a white wall. The label is printed in black text and reads, “National Institutes of Health / Getty Images Scanning electron micrograph of just-divided HeLa cells Purchased 2018 Stock image”.