title: Is laetrile worse than no hope at all?
mesh_terms: D000678:Amygdalin / Q000627:therapeutic use*; D002170:Canada; D005260:Female; D006801:Humans; D008175:Lung Neoplasms / Q000188:drug therapy; D008875:Middle Aged; D009369:Neoplasms / Q000188:drug therapy*; D009570:Nitriles / Q000627:therapeutic use*; D011781:Quackery; D014481:United States
chemical_list: D009570:Nitriles; D000678:Amygdalin