Authors: Dubin, NH Andrade, JR

Citation: Nh. Dubin et Jr. Andrade, Sildenafil citrate and sperm function - Reply, AM J OBST G, 184(4), 2001, pp. 778-778

Authors: Andrade, JR Traboulsi, A Hussain, A Dubin, NH

Citation: Jr. Andrade et al., In vitro effects of sildenafil and phentolamine, drugs used for erectile dysfunction, on human sperm motility, AM J OBST G, 182(5), 2000, pp. 1093-1095