title: Genetic versus environmental etiology of the metabolic syndrome among male and female twins.
authors.affiliation: Harvard Medical School and Brigham and Women's Hospital, Department of Radiology, Boston, MA 02115, USA.
authors.forename: Norman K
authors.initials: NK
authors.lastname: Hollenberg
mesh_terms: D003677:Deficiency Diseases / Q000209:etiology / Q000235:genetics; D004200:Diseases in Twins; D004781:Environmental Exposure / Q000009:adverse effects*; D005260:Female; D006801:Humans; D008297:Male; D008659:Metabolic Diseases / Q000209:etiology* / Q000235:genetics*; D013577:Syndrome