Meltzer, H. M., Brantsæter, A. L., Ydersbond, T. A., Alexander, J., & Haugen, M. (2007). Methodological challenges when monitoring the diet of pregnant women in a large study: Experiences from the Norwegian Mother and Child Cohort Study (MoBa). Matern Child Nutr.

Meltzer, Helle Margrete, Anne Lise Brantsæter, Trond A. Ydersbond, Jan Alexander, and Margaretha Haugen. "Methodological Challenges When Monitoring the Diet of Pregnant Women in a Large Study: Experiences From the Norwegian Mother and Child Cohort Study (MoBa)." Matern Child Nutr 2007.

Meltzer, Helle Margrete, et al. "Methodological Challenges When Monitoring the Diet of Pregnant Women in a Large Study: Experiences From the Norwegian Mother and Child Cohort Study (MoBa)." Matern Child Nutr 2007.