%R MTMT:31615831 10.1016/j.jpeds.2019.07.052 %V 216 %A Gramer Gwendolyn %A Fang-Hoffmann Junmin %A Feyh Patrik %A Klinke Glynis %A Monostori PĂŠter %A MĂźtze Ulrike %A Posset Roland %A Weiss Karl Heinz %A Hoffmann Georg F. %A Okun JĂźrgen G. %D 2020 %I szte %L publicatio35775 %J JOURNAL OF PEDIATRICS %T Newborn Screening for Vitamin B12 Deficiency in GermanyâStrategies, Results, and Public Health Implications %P 165-172.e4