A preparative paper-electrophoresis technique and its application to vitamin B12 -binding in serum.
D004586:Electrophoresis; D004590:Electrophoresis, Paper; D006397:Hematinics; D006801:Humans; D014805:Vitamin B 12 / Q000097:blood*
D006397:Hematinics; D014805:Vitamin B 12
ELECTROPHORESIS; VITAMIN B12/in blood