Screws in lumbar vertebrae, Xray Xray of the spine of a 31 year old male with screws in two lumber lower vertebrae L4 and L5 to relieve lower back pain., by PHOTOSTOCKISRAELSCIENCE PHOTO LIBRARY Stock Photo - Afloimages
X-ray of the spine of a 31 year old male with screws in two lumber (lower) vertebrae (L4 and L5) to relieve lower back pain., by PHOTOSTOCK-ISRAEL/SCIENCE PHOTO LIBRARY