title: Fish oil and fish oil supplements.
mesh_terms: D002318:Cardiovascular Diseases / Q000517:prevention & control*; D019587:Dietary Supplements; D015525:Fatty Acids, Omega-3 / Q000008:administration & dosage*; D006801:Humans; D014874:Water Pollutants, Chemical / Q000009:adverse effects
chemical_list: D015525:Fatty Acids, Omega-3; D014874:Water Pollutants, Chemical