Assertion: hormone oxytocin | /r/HasProperty | essential
Facets:
value: to the production
type: TRANSITIVE-OBJECT
value: to flow of breast milk
type: TRANSITIVE-OBJECT
Source sentences:
text: A nasal spray containing the hormone oxytocin, which is essential to the production and flow of breast milk, does not improve milk output in mothers expressing milk for preterm infants.