Development of the gut microbiota throughout the first year of life and its association with socio-emotional development into childhood Bloemendaal M., Mulder D., Gudden J., Heikamp-de Jong I., Ioannou A., Belzer C., Emile Natasha E., Edwin Thanarajah S., Aatsinki A.-K., van Gelder M.M.H.J., Arias Vasquez A. DOI: 10.1159/000552189