The significance of genetic factors in psychiatric disorders.
D004200:Diseases in Twins; D005824:Genetics, Behavioral; D006801:Humans; D008957:Models, Genetic; D010375:Pedigree; D010641:Phenotype; D011618:Psychotic Disorders / Q000235:genetics*; D012306:Risk; D012559:Schizophrenia / Q000235:genetics