TY - GEN AU - Gräsbeck,Ralph AU - Tanner,Stephan M TI - Juvenile selective vitamin B₁₂ malabsorption: 50 years after its description-10 years of genetic testing SN - 1530-0447 PY - 2011///1206 KW - DNA Mutational Analysis KW - Genetic Testing KW - Humans KW - Malabsorption Syndromes KW - complications KW - Schilling Test KW - Vitamin B 12 KW - metabolism KW - Vitamin B 12 Deficiency KW - diagnosis N1 - Publication Type: Journal Article; Research Support, N.I.H., Extramural; Review UR - https://doi.org/10.1203/PDR.0b013e3182242124 ER -