title: Synthesis of octadecachloroquaterphenyls and the ratio of six types of polychlorinated quaterphenyl isomers in the blood of "yusho" patients.
mesh_terms: D002722:Chlorobenzenes / Q000097:blood* / Q000138:chemical synthesis; D005506:Food Contamination; D006801:Humans; D007536:Isomerism; D009821:Oils / Q000506:poisoning*; D012275:Oryza / Q000506:poisoning*; D011078:Polychlorinated Biphenyls / Q000506:poisoning*
chemical_list: D002722:Chlorobenzenes; D009821:Oils; C022053:polychlorinated quaterphenyls; D011078:Polychlorinated Biphenyls