title: First international symposium of the ERA-club. Freiburg, April 1st-4th 1970. Opening. Is ERA ready for routine clinical use?
mesh_terms: D000293:Adolescent; D000328:Adult; D001299:Audiometry; D001309:Auditory Threshold; D002540:Cerebral Cortex / Q000502:physiology; D002648:Child; D002675:Child, Preschool; D003201:Computers; D003365:Costs and Cost Analysis; D003638:Deafness / Q000175:diagnosis*; D004569:Electroencephalography / Q000145:classification; D005071:Evoked Potentials; D006801:Humans; D006948:Hyperkinesis / Q000188:drug therapy; D007223:Infant; D008722:Methods; D008991:Monitoring, Physiologic; D012631:Secobarbital / Q000627:therapeutic use; D012894:Sleep Stages; D013997:Time Factors
chemical_list: D012631:Secobarbital