Alternative medicine. Willow bark for low back pain.
D001592:Benzyl Alcohols / Q000627:therapeutic use*; D000529:Complementary Therapies; D005960:Glucosides; D006801:Humans; D017116:Low Back Pain / Q000188:drug therapy*; D010936:Plant Extracts / Q000627:therapeutic use*
D001592:Benzyl Alcohols; D005960:Glucosides; D010936:Plant Extracts; C005696:salicin