Vitamin B12 concentrations in pregnant Colombian women: analysis of nationwide data 2010
Crossref DOI link: https://doi.org/10.1186/s12884-016-0820-4
Published Online: 2016-02-01
Published Print: 2016-12
Update policy: https://doi.org/10.1007/springer_crossmark_policy
Ramírez-Vélez, Robinson
Correa-Bautista, Jorge Enrique
Martínez-Torres, Javier
Meneses-Echávez, José Francisco
Lobelo, Felipe
License valid from 2016-02-01