title: The dynamics of the ureterovesical and vesicourethral junctions. I. Role of the trigone and crista urethralis.
mesh_terms: D000818:Animals; D004285:Dogs; D004542:Ejaculation / Q000502:physiology; D004558:Electric Stimulation; D004837:Epinephrine / Q000494:pharmacology; D008297:Male; D014513:Ureter / Q000502:physiology*; D014521:Urethra / Q000502:physiology*; D001743:Urinary Bladder / Q000502:physiology*; D014554:Urination / Q000502:physiology*
chemical_list: D004837:Epinephrine