the action of beta-adrenergic blockers on neuromuscular function has been reexamined using a recent beta-blocker pindolol ( visken ) , along with propranolol and procaine , on three isolated skeletal muscle preparations from the same species , frog : hyoglossus muscle stimulated through hypoglossal nerve , rectus abdominis and hyoglossus muscles using acetylcholine as an agonist .
C0031937
pindolol
C0699962
visken