TY  - GEN
AU  - Hitzhusen,J C
AU  - Taplin,M E
AU  - Stephenson,W P
AU  - Ansell,J E
TI  - Vitamin B12 levels and age
SN  - 0002-9173
PY  - 1986///0121
KW  - Adult
KW  - Aged
KW  - Aging
KW  - Female
KW  - Humans
KW  - Male
KW  - Middle Aged
KW  - Radioimmunoassay
KW  - Reference Values
KW  - Vitamin B 12
KW  - blood
N1  - Publication Type: Journal Article
UR  - https://doi.org/10.1093/ajcp/85.1.32
ER  -