title: A new look at an old drug.
mesh_terms: D000818:Animals; D001285:Atropine / Q000494:pharmacology; D004491:Edrophonium / Q000494:pharmacology*; D006024:Glycopyrrolate / Q000494:pharmacology; D006801:Humans; D009388:Neostigmine / Q000494:pharmacology; D003473:Neuromuscular Nondepolarizing Agents / Q000037:antagonists & inhibitors*; D011729:Pyridostigmine Bromide / Q000494:pharmacology; D013997:Time Factors
chemical_list: D003473:Neuromuscular Nondepolarizing Agents; D009388:Neostigmine; D004491:Edrophonium; D001285:Atropine; D011729:Pyridostigmine Bromide; D006024:Glycopyrrolate