title: [Lumbar back pain. Consensus concept for initial diagnosis in general practice].
mesh_terms: D000701:Analgesics, Opioid / Q000627:therapeutic use; D019091:Critical Pathways; D003937:Diagnosis, Differential; D005194:Family Practice; D006801:Humans; D017116:Low Back Pain / Q000188:drug therapy / Q000209:etiology*; D009460:Neurologic Examination; D010808:Physical Examination; D012017:Referral and Consultation
chemical_list: D000701:Analgesics, Opioid