A column of mercury: I.
D000397:Air Pollution; D000818:Animals; D001717:Birds; D001853:Bone Marrow / Q000187:drug effects; D001921:Brain / Q000187:drug effects; D003815:Dentists; D004531:Eggs; D005399:Fishes; D005506:Food Contamination; D006801:Humans; D007220:Industrial Waste; D008247:Lysosomes; D008628:Mercury / Q000097:blood / Q000378:metabolism / Q000652:urine; D008630:Mercury Poisoning; D008745:Methylation; D008854:Microscopy, Electron; D009422:Nervous System Diseases / Q000139:chemically induced; D009784:Occupational Diseases / Q000139:chemically induced; D009942:Organometallic Compounds; D011180:Postmortem Changes; D012463:Saliva / Q000378:metabolism; D012867:Skin / Q000187:drug effects; D013552:Swine; D014877:Water Pollution, Chemical
D007220:Industrial Waste; D009942:Organometallic Compounds; D008628:Mercury