Assertion: osteoporosis's stage | /r/HasProperty | early
Facets:
Source sentences:
text: Osteoporosis is a condition that be symptomless in its early stages.
text: Osteoporosis may cause no symptoms in its early stages, and as a result, the disease can go unnoticed for decades.
text: A bone density test is the only way to diagnose osteoporosis in its early stages.