Assertion: mare | /r/HasProperty | incapable of producing an embryo
Facets:
value: due to oviductal blockages
type: CAUSE
Source sentences:
text: It is a very valuable tool for obtaining foals from mares which are incapable of producing an embryo (due to oviductal blockages) or whose uterine environment is incapable of sustaining an embryo to the 7-8 day time-point when an embryo can be collected.