Preconceptional Folate Supplementation and the Risk of Spontaneous Preterm Birth: A Cohort Study

por Bukowski, Radek, Malone, Fergal D., Porter, Flint T., Nyberg, David A., Comstock, Christine H., Hankins, Gary D. V., Eddleman, Keith, Gross, Susan J., Dugoff, Lorraine, Craigo, Sabrina D., Timor-Tritsch, Ilan E., Carr, Stephen R., Wolfe, Honor M., D'Alton, Mary E.
Publicado 2009