Contracting Of The Service For Determining Mitochondrial Enzymatic Activity In Pbmcs Of Patients With Autism Spectrum Disorder (Asd) To Achieve The Objectives Of The Pmp21/00051 Project Whose Title Is "Comprehensive Study Of Genetic And Molecular Variation Of A Spanish Autism Cohort And Design Of Genetic Diagnostic Algorithms And Therapeutic Biotypes. Estea Cohort"