Animal 10 Receptors, Adrenergic, beta 8 Support, Non-U.S. Gov't 8 animal experiment 8 beta adrenergic receptor 8 nonhuman 8 Male 6 Rats 6 Rats, Inbred Strains 6 endocrine system 6 priority journal 6 propranolol 6 rat 6 superior cervical ganglion 6 Cyclic AMP 4 Dihydroalprenolol 4 Ganglia, Sympathetic 4 Mice 4 Mice, Inbred BALB C 4 Mice, Inbred C3H 4 Spleen 4 Sympathectomy 4 autonomic nervous system 4 cell culture 4 cyclic amp 4 drug comparison 4 drug efficacy 4 hypophysis 4 immunization 4 mouse 4