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Predicate | Object |
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rdf:type | |
lifeskim:mentions | |
pubmed:issue |
2
|
pubmed:dateCreated |
1985-11-19
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pubmed:abstractText |
The cobalamin content of placenta, maternal and fetal sera was assayed by methods which measure microbiologically-active and microbiologically-inactive cobalamins. Only microbiologically-active cobalamins were present in the placenta but both types were present in both maternal and fetal circulations. We conclude that only microbiologically-active cobalamins cross the placenta and that the microbiologically inactive cobalamins in the fetus must arise by metabolism in situ.
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pubmed:language |
eng
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pubmed:journal | |
pubmed:citationSubset |
IM
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pubmed:chemical | |
pubmed:status |
MEDLINE
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pubmed:month |
Oct
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pubmed:issn |
0007-1048
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pubmed:author | |
pubmed:issnType |
Print
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pubmed:volume |
61
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pubmed:owner |
NLM
|
pubmed:authorsComplete |
Y
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pubmed:pagination |
303-6
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pubmed:dateRevised |
2004-11-17
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pubmed:meshHeading |
pubmed-meshheading:4041374-Blood Chemical Analysis,
pubmed-meshheading:4041374-Female,
pubmed-meshheading:4041374-Fetal Blood,
pubmed-meshheading:4041374-Humans,
pubmed-meshheading:4041374-Male,
pubmed-meshheading:4041374-Placenta,
pubmed-meshheading:4041374-Pregnancy,
pubmed-meshheading:4041374-Vitamin B 12
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pubmed:year |
1985
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pubmed:articleTitle |
Endogenous origin of microbiologically-inactive cobalamins (cobalamin analogues) in the human fetus.
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pubmed:publicationType |
Journal Article
|