@article{217a4767b752415589264c36ea0ecc92,
title = "Association between vitamin B12 levels and melancholic depressive symptoms: a Finnish population-based study",
keywords = "B12-vitamiini, Masennus, diabetes, B12-vitamiini, Masennus, diabetes",
author = "Jussi Sepp{\"a}l{\"a} and Hannu Koponen and Hannu Kautiainen and Eriksson, {Johan G} and Olli Kampman and Jaana Leivisk{\"a} and Satu M{\"a}nnist{\"o} and Pekka M{\"a}ntyselk{\"a} and Heikki Oksa and Yrj{\"o} Ovaskainen and Merja Viikki and Mauno Vanhala",
year = "2013",
doi = "10.1186/1471-244x-13-145",
language = "English",
volume = "13",
pages = "145",
number = "1",
}