Topics: PERIPHERAL NERVOUS SYSTEM, local anesthetics, cholinomimetic drugs, cholinoreceptor blocking drugs, adrenoreceptor activating drugs, adrenoreceptor antagonist drugs, hyponotic drugs, antiseizure drugs, antiparkinsonian drugs, ethyl alcohol, narcotic analgesics, Non-Narcotic analgesics, Antipsychotic agents, antidepressant agents, anxiolytic agents, CNS stimulants, Anesthetics, organotropic agents, antiarrhythmic agents, antihypertensive drugs, angina pecatoris treatment, metabolic profile drugs, hypothalamic drugs, antithyroid drugs, pancreatic hormones, antidiabetic drugs, gonadal hormones, gonadal inhibitors, glucocorticoid drugs, sterodial drugs, nonsterodial drugs, immunotrpoic agents, antiallergic agents, antivitamins, enzymes, antienzymes, antihyperlipidemic drugs, mineralocorticoid, diuretics, plasma expanders, chemotherapeutic drugs, antibiotics, synthetic antibacterial drugs, antiprotozoal drugs, antihelmintic drugs, antiviral agents