Ontogenic changes in the adrenergic receptor responses of the dog tracheal muscle strip [proceedings].
D000318:Adrenergic beta-Agonists / Q000494:pharmacology; D000367:Age Factors; D000818:Animals; D004285:Dogs; D066298:In Vitro Techniques; D009130:Muscle, Smooth / Q000187:drug effects / Q000294:innervation*; D011941:Receptors, Adrenergic / Q000187:drug effects / Q000502:physiology*; D014132:Trachea / Q000187:drug effects / Q000294:innervation*
D000318:Adrenergic beta-Agonists; D011941:Receptors, Adrenergic