Warning: Undefined array key "mm" in /www/wwwroot/www.ai-bt.com/si.php on line 10 Deprecated: trim(): Passing null to parameter #1 ($string) of type string is deprecated in /www/wwwroot/www.ai-bt.com/si.php on line 10 Determination of vitamin B12 in human serum by a mutant of Escherichia coli.

Literature DB >> 13237290

Determination of vitamin B12 in human serum by a mutant of Escherichia coli.

Abstract

Entities: Chemical Species

Keywords: BLOOD; ESCHERICHIA COLI; VITAMIN B12/in blood

Source DB: PubMed Journal: Proc Soc Exp Biol Med ISSN： 0037-9727

× No keyword cloud information.

3 in total

Authors: D BIRNBAUM; M RACHMILEWITZ; N GROSSOWICZ
Journal: Am J Dig Dis Date: 1959-06

Authors: G H SPRAY
Journal: Postgrad Med J Date: 1962-01 Impact factor: 2.401

Authors: G IZAK; T WILNER; J MAGER
Journal: J Clin Invest Date: 1960-12 Impact factor: 14.808

3 in total