TY - GEN AU - von Albert,H H TI - [Lumbalgia, lumboischialgia. 1: Symptoms and examination findings] SN - 0015-8178 PY - 1990///0905 KW - Back Pain KW - etiology KW - Humans KW - Intervertebral Disc Displacement KW - complications KW - Lumbar Vertebrae N1 - Publication Type: Journal Article ER -