title: [Pharmacological analysis of the function of the canine proximal urethra].
mesh_terms: D000109:Acetylcholine / Q000494:pharmacology*; D000818:Animals; D004285:Dogs; D005260:Female; D066298:In Vitro Techniques; D009119:Muscle Contraction / Q000187:drug effects*; D009638:Norepinephrine / Q000494:pharmacology; D010656:Phenylephrine / Q000494:pharmacology; D011942:Receptors, Adrenergic, alpha / Q000502:physiology*; D011943:Receptors, Adrenergic, beta / Q000502:physiology*; D014521:Urethra / Q000502:physiology*; D014554:Urination
chemical_list: D011942:Receptors, Adrenergic, alpha; D011943:Receptors, Adrenergic, beta; D010656:Phenylephrine; D000109:Acetylcholine; D009638:Norepinephrine