Among these three SNPs , neither SNP4 , SNP7 , SNP18 has shown significant association with schizophrenia in single locus association analysis , nor any compositions of the three SNP haplotypes has shown significantly associations with the DSM-IV diagnosed schizophrenia .
O O O O O O O O O O O O O O O O B-DiseaseOrPhenotypicFeature O O O O O O O O O O O O O O O O O O O O O O B-DiseaseOrPhenotypicFeature O