title: Effect of prolonged beta-receptor blockade on dry weight and electrophysiological responses of rabbit hearts.
mesh_terms: D000200:Action Potentials / Q000187:drug effects; D000818:Animals; D001834:Body Water; D001835:Body Weight; D004567:Electrodes, Implanted; D006321:Heart / Q000033:anatomy & histology / Q000187:drug effects* / Q000502:physiology; D007279:Injections, Subcutaneous; D009929:Organ Size; D011217:Practolol / Q000008:administration & dosage / Q000494:pharmacology*; D011433:Propranolol / Q000008:administration & dosage / Q000494:pharmacology*; D011817:Rabbits; D013997:Time Factors
chemical_list: D011433:Propranolol; D011217:Practolol