The vitamin B12 content of electrophoretic fractions of liver homogenates.
D045728:Corrinoids; D004586:Electrophoresis; D008099:Liver / Q000378:metabolism*; D014805:Vitamin B 12 / Q000032:analysis*
D045728:Corrinoids; D014805:Vitamin B 12
LIVER/metabolism; VITAMIN B12/determination