title: [Spinal anesthesia with pethidine in young patients].
mesh_terms: D000293:Adolescent; D000328:Adult; D000775:Anesthesia, Spinal; D006801:Humans; D008614:Meperidine / Q000009:adverse effects; D013997:Time Factors
chemical_list: D008614:Meperidine
vernacular_title: Anestesia raquídea con petidina en pacientes jóvenes.