title: A familial study in serum dopamine-beta-hydroxylase levels in torsion dystonia.
mesh_terms: D000328:Adult; D002648:Child; D002869:Chromosome Aberrations / Q000201:enzymology / Q000235:genetics; D025063:Chromosome Disorders; D004299:Dopamine beta-Hydroxylase / Q000097:blood*; D004422:Dystonia Musculorum Deformans / Q000097:blood / Q000201:enzymology / Q000235:genetics*; D005260:Female; D005799:Genes, Dominant; D005808:Genes, Recessive; D006801:Humans; D008297:Male; D010375:Pedigree
chemical_list: D004299:Dopamine beta-Hydroxylase