[Like two peas in a pod].
D002648:Child; D002653:Child Behavior Disorders / Q000209:etiology*; D002665:Child Psychiatry; D003937:Diagnosis, Differential; D004569:Electroencephalography; D006801:Humans; D008297:Male; D012561:Schizophrenia, Childhood / Q000175:diagnosis*; D013344:Subacute Sclerosing Panencephalitis / Q000175:diagnosis*
Als twee druppels water.