title: Twin studies of psychiatric illness. Current status and future directions.
authors.affiliation: Department of Psychiatry, Medical College of Virginia/Virginia Commonwealth University, Richmond.
authors.forename: K S
authors.initials: KS
authors.lastname: Kendler
mesh_terms: D000300:Adoption; D000328:Adult; D004200:Diseases in Twins / Q000453:epidemiology / Q000209:etiology / Q000235:genetics; D005190:Family; D005260:Female; D005544:Forecasting; D006801:Humans; D008297:Male; D001523:Mental Disorders / Q000453:epidemiology / Q000209:etiology / Q000235:genetics*; D008957:Models, Genetic; D015233:Models, Statistical; D012106:Research / Q000639:trends; D012307:Risk Factors; D014429:Twins, Dizygotic; D014430:Twins, Monozygotic