High prevalence of 5G allele in Amerindian tribes and Mestizos from Mexico at 4G/5G PAI-1 gene promoter polymorphism - Nuño-Arana, Ismael; Páez-Riberos, Luis Antonio; Sando-val-Ramírez, Lucila; Muñoz-Valle, José Francisco; Pinto-Escalante, Doris; Ceballos-Quintal, José Miguel; Rangel-Villalobos, Héctor (Thrombosis and Haemostasis, 2005)