2017-06-292026-03-272017-06-291986Alberto Darío Ramírez González0739-986310.1177/07399863860082003https://repositorio.inprf.gob.mx/handle/123456789/4741engacceso cerradoPositive and Negative Factors in the Measurement of Sex Roles: Findings from a Mexican Samplearticle2Instituto Mexicano de Psiquiatría143-1558