WBC「Leukaemia blood cells, SEM」:スマホ壁紙(18)
{"Image ImageDescription": "Leukaemia blood cells. Coloured scanning electron micrograph (SEM) of red blood cells (erythrocytes, red) and B lymphocyte white blood cells (white) from a patient with leukaemia. Magnification: x2500 when printed 10 centimetres wide."}