title: Observations on the function of the bladder neck and urethra in the dog.
mesh_terms: D000818:Animals; D001626:Bethanechol Compounds / Q000494:pharmacology; D002217:Carbachol / Q000494:pharmacology*; D004285:Dogs; D008297:Male; D010277:Parasympathomimetics / Q000494:pharmacology*; D011859:Radiography; D014521:Urethra / Q000000981:diagnostic imaging / Q000187:drug effects* / Q000502:physiology*; D001743:Urinary Bladder / Q000000981:diagnostic imaging / Q000187:drug effects* / Q000502:physiology*; D014554:Urination / Q000502:physiology*
chemical_list: D001626:Bethanechol Compounds; D010277:Parasympathomimetics; D002217:Carbachol