Assertion: chorion | /r/CapableOf | come in direct contact
Facets:
value: with maternal blood
type: OTHER
Source sentences:
text: The type of placenta where the chorion comes in direct contact with maternal blood.
text: Haemochorial - placenta where the chorion comes in direct contact with maternal blood (human)
text: - placenta where the chorion comes in direct contact with maternal blood (human) Endotheliochorial - maternal endometrial blood vessels are bare to their endothelium and these comes in contact with the chorion.