title: Pretesting for Huntington's disease: another view.
mesh_terms: D000223:Adaptation, Psychological; D004992:Ethics, Medical; D005239:Fear; D006801:Humans; D006816:Huntington Disease / Q000175:diagnosis*; D007980:Levodopa; D013315:Stress, Psychological; D013997:Time Factors
chemical_list: D007980:Levodopa