Palabras claves: birthweight, Preterm Birth, Preterm delivery, ultrasound diagnosis, Uterine fibroids, uterine myomas
Autores: Cuerva M.J., Faustino R. Pérez-López, Garcia-Casarrubios P., López-Baena M.T., Ornat L., Perez-Roncero G.R., Peter A. Chedraui