Luannan County - June 18: doctors using microscopy to observe, June 18, 2015, Luannan County, Hebei Province, China

---

Size: 4752px × 3168px
Photo credit: © YongXin Zhang / Alamy / Afripics
License: Royalty Free
Model Released: No

Keywords: amplification, analysis, biology, clothing, doctor, equipment, health, hospital, inspection, instruments, laboratory, medical, microscope, modern, observation, research, sample, technology, tools, watch