title: [Correlation between the onset of anesthesia and the base concentration of the anesthetics].
mesh_terms: D000328:Adult; D000368:Aged; D000468:Alkalies / Q000032:analysis; D000763:Anesthesia, Caudal; D000767:Anesthesia, Epidural; D000779:Anesthetics, Local / Q000032:analysis*; D005260:Female; D006801:Humans; D006863:Hydrogen-Ion Concentration; D008297:Male; D008875:Middle Aged; D013997:Time Factors
chemical_list: D000468:Alkalies; D000779:Anesthetics, Local