Simon, D K "Nature versus nurture" and incompletely penetrant mutations. [electronic resource] - Journal of neurology, neurosurgery, and psychiatry Jun 2002 - 686-9 p. digital Publication Type: Editorial ISSN: 0022-3050 Standard No.: 10.1136/jnnp.72.6.686 doi Subjects--Topical Terms: ForecastingGenetic Predisposition to DiseaseHumansMutationNerve Tissue Proteins--geneticsParkinson Disease--etiologyRisk AssessmentSynucleins