Assertion: vasectomy's failure rate | /r/HasProperty | low
Facets:
value: very
type: DEGREE
Source sentences:
text: The failure rate of vasectomy has been observed to be very low.
text: The failure rate of vasectomy has been observed to be very low.
text: The failure rate for vasectomy is very low, with rates of pregnancy following the procedure between 0.04 percent and 0.08 percent six months after the procedure (the rate can be higher, .3 percent to 9 percent under six months).﻿﻿