Prematurity and maternal folate deficiency: Anemia during pregnancy study group results in Valencia, Venezuela

Arturo Martí-Carvajal, Guiomar Peña-Martí, Gabriella Comunián-Carrasco, Sergio Muñoz-Navarro, Mariana Luco, BChem, Arturo Martí-Peña, Carolina Medina-Laurentin