Dietary supplements could raise risk of cancer recurrence.  Better to get your vitamins and minerals from food sources, experts say.
D000368:Aged; D000818:Animals; D004032:Diet; D019587:Dietary Supplements / Q000009:adverse effects*; D006801:Humans; D051379:Mice; D009364:Neoplasm Recurrence, Local / Q000209:etiology*; D012307:Risk Factors