title: Keeping cancer from coming back.  Should cancer survivors take vitamin supplements?  Aspirin may be a better bet.
mesh_terms: D000975:Antioxidants / Q000008:administration & dosage; D001241:Aspirin / Q000008:administration & dosage*; D016861:Cyclooxygenase Inhibitors / Q000008:administration & dosage*; D019587:Dietary Supplements; D006801:Humans; D009369:Neoplasms / Q000517:prevention & control*; D017741:Survivors; D014815:Vitamins / Q000008:administration & dosage*
chemical_list: D000975:Antioxidants; D016861:Cyclooxygenase Inhibitors; D014815:Vitamins; D001241:Aspirin