Authors: J Girard; J B Baumann; U Bühler; K Zuppinger; H G Haas; J J Staub; H I Wyss Journal: J Clin Endocrinol Metab Date: 1978-09 Impact factor: 5.958
Authors: J M Rosner; C A Nagle; N P de Laborde; E Pedroza; A Badano; P R Figueroa Casas; M Carril Journal: Am J Obstet Gynecol Date: 1976-03-15 Impact factor: 8.661