[THE PROGRESS OF THE GENERAL PRACTITIONER IN THE  DIAGNOSIS AND THERAPY OF LUMBALGIA].
D001416:Back Pain; D058005:General Practitioners; D006801:Humans; D007403:Intervertebral Disc; D017116:Low Back Pain; D008161:Lumbosacral Region
BACKACHE; INTERVERTEBRAL DISK; LUMBOSACRAL REGION