title: Farm-raised salmon in the dock. Getting your omega-3s vs. avoiding those PCBs.
mesh_terms: D000818:Animals; D015525:Fatty Acids, Omega-3 / Q000008:administration & dosage*; D005398:Fisheries; D006801:Humans; D011078:Polychlorinated Biphenyls / Q000032:analysis / Q000633:toxicity*; D012474:Salmon
chemical_list: D015525:Fatty Acids, Omega-3; D011078:Polychlorinated Biphenyls