Neuromuscular Nondepolarizing AgentsPancuroniumVecuronium BromideAtracuriumNeuromuscular Blocking AgentsAndrostanolsSuccinylcholineTubocurarineNeostigmineNeuromuscular Depolarizing AgentsEdrophoniumGallamine TriethiodideIsoquinolinesNeuromuscular JunctionNeuromuscular BlockadeCholinesterasesDimethylphenylpiperazinium IodideThiopentalNitrous OxideNicotinic AntagonistsAnesthesiaAdministration, OralDose-Response Relationship, DrugTime FactorsMuscle ContractionAcetylcholineReceptors, Nicotinic