Assertion: sperm bank's sperm | /r/HasProperty | frozen
Facets:
value: easily
type: MANNER
value: indefinitely
type: DEGREE
Source sentences:
text: Since sperm is easily frozen, the sperm banks can generally serve the Portland, Oregon area in addition to the rest of the USA.
text: Since sperm is easily frozen, the sperm banks can generally serve the Burlington, Vermont area in addition to the rest of the USA.
text: Since sperm is easily frozen, the sperm banks can generally serve the Westchester County, New York area in addition to the rest of the USA.
text: The sperm is then frozen using liquid nitrogen.
text: It has been proposed that there should be an upper limit on how long frozen sperm can be stored; however, a baby has been conceived in the United Kingdom using sperm frozen for 21 years and andrology experts believe sperm can be frozen indefinitely.