2017-06-292026-03-272017-06-2920041461-145710.1017/S1461145703003869https://doi.org/10.1017/S1461145703003869https://repositorio.inprf.gob.mx/handle/123456789/5116engacceso cerradoA family-based association study of the 5-HT-1Dbeta receptor gene in obsessive-compulsive disorderarticle7Instituto Nacional de Psiquiatría Ramón de la Fuente Muñiz49–53Association5-HT-1Db receptor geneObsessive–compulsive disorderSeverityQuantitative traits