TY  - GEN
AU  - Gräsbeck,R
TI  - Familial selective vitamin B 12  malabsorption
SN  - 0028-4793
PY  - 1972///0912
KW  - Genes, Recessive
KW  - Humans
KW  - Intestinal Absorption
KW  - Malabsorption Syndromes
KW  - genetics
KW  - Vitamin B 12
KW  - metabolism
N1  - Publication Type: Journal Article
UR  - https://doi.org/10.1056/NEJM197208172870716
ER  -