title: The effect of diphenylhydantoin on the urethra.
mesh_terms: D000818:Animals; D004285:Dogs; D005260:Female; D008297:Male; D009638:Norepinephrine / Q000494:pharmacology; D010672:Phenytoin / Q000494:pharmacology*; D011312:Pressure; D011941:Receptors, Adrenergic / Q000187:drug effects; D014521:Urethra / Q000187:drug effects*
chemical_list: D011941:Receptors, Adrenergic; D010672:Phenytoin; D009638:Norepinephrine