A scientist researcher in holding an experimental white mouse by blue goved hand and measuring the lateral tumor size by a caliper. Tumor size measurement test.
Alta resolução Premium Stock Photo - Disponível para todos os usos permitidos conforme os |Termos de licença|.
small: 755 x 467 Pixels, medium: 1304 x 807 Pixels, large: 2204 x 1364 Pixels, x_large: 4015 x 2485 Pixels, xx_large: 5834 x 3611 Pixels,