title: Effects of petroleum hydrocarbons and chlorinated biphenyls on the morphology of the intestine of chinook salmon (Oncorhynchus tshawytscha).
mesh_terms: D000818:Animals; D001713:Biphenyl Compounds / Q000633:toxicity; D006843:Hydrocarbons, Chlorinated / Q000633:toxicity*; D007413:Intestinal Mucosa / Q000187:drug effects / Q000648:ultrastructure*; D007422:Intestines / Q000473:pathology; D008854:Microscopy, Electron; D010578:Petroleum / Q000633:toxicity*; D012474:Salmon / Q000033:anatomy & histology*
chemical_list: D001713:Biphenyl Compounds; D006843:Hydrocarbons, Chlorinated; D010578:Petroleum