No abstract available
MeSH terms
-
Achlorhydria / metabolism*
-
Adult
-
Aged
-
Anemia, Pernicious / metabolism*
-
Animals
-
Biological Assay
-
Chickens
-
Cobalt Isotopes
-
Eggs / analysis
-
Euglena gracilis / metabolism
-
Feces / analysis
-
Female
-
Food
-
Gastrectomy
-
Humans
-
Intestinal Absorption*
-
Male
-
Middle Aged
-
Vitamin B 12 / analysis
-
Vitamin B 12 / blood
-
Vitamin B 12 / metabolism*
-
Vitamin B 12 / urine
Substances
-
Cobalt Isotopes
-
Vitamin B 12