title: Biological activity of polychlorinated biphenyls related to conformational structure.
mesh_terms: D008968:Molecular Conformation; D011078:Polychlorinated Biphenyls / Q000494:pharmacology*; D011955:Receptors, Drug / Q000187:drug effects; D013329:Structure-Activity Relationship
chemical_list: D011955:Receptors, Drug; D011078:Polychlorinated Biphenyls