TY - RPRT TI - Glu298Asp endothelial nitric oxide synthase polymorphism is a risk factor for erectile dysfunction in the Mexican Mestizo population. AU - Haydee Rosas-Vargas AU - Ramon M Coral-Vazquez AU - Rosario Tapia AU - Jose L Borja AU - Ricardo A Salas AU - Fabio Salamanca DO - 10.1002/j.1939-4640.2004.tb02847.x UR - https://pubmed.ncbi.nlm.nih.gov/15292102/ ID - 15292102 ER -