C F Johnson. Show Affiliations »
Abstract
Entities: Species
Mesh: See more » ChildElectronics, MedicalEvaluation Studies as TopicHumansHyperkinesis/diagnosisIntellectual DisabilityLightMethodsMotor ActivitySemiconductorsTransducersUltrasonics/instrumentation
Year: 1972 PMID: 4659430
Source DB: PubMed Journal: Am J Ment Defic ISSN: 0002-9351