title: Nature and toxicity of two oxychlordane photoisomers.
mesh_terms: D000818:Animals; D002706:Chlordan / Q000633:toxicity* / Q000031:analogs & derivatives; D003500:Cyclization; D004988:Ethers, Cyclic / Q000633:toxicity; D006801:Humans; D007536:Isomerism; D008722:Methods; D010777:Photochemistry; D013329:Structure-Activity Relationship
chemical_list: D004988:Ethers, Cyclic; D002706:Chlordan; C008743:oxychlordane