Assertion: maternal oxytocin | /r/CapableOf | cross the placenta
Facets:
Source sentences:
text: Preparing fetal neurons for delivery (in rats): crossing the placenta, maternal oxytocin reaches the fetal brain and induces a switch in the action of neurotransmitter GABA from excitatory to inhibitory on fetal cortical neurons.
text: Crossing the placenta, maternal oxytocin reaches the fetal brain and induces a switch in the action of neurotransmitter GABA on fetal cortical neurons from excitatory to inhibitory.