Assertion: prostaglandin's effect | /r/HasProperty | negative
Facets:
Source sentences:
text: Prostaglandins have both positive and negative effects on reproduction; they are used to synchronize estrus, induce parturition, and treat retained placenta, luteinized cysts, and chronic endometritis.
text: Prostaglandins have both positive and negative effects on reproduction; they are used to synchronize estrus, induce parturition, and treat retained placenta, luteinized cysts, and chronic endometritis.