Assertion: fertilization | /r/HasProperty | depend on method
Facets:
Source sentences:
text: The differences between in vivo and in vitro fertilization are: in vivo occurs within the body, usually within the ampula region of the oviducts, while in vitro fertilization occurs outside the body, where the embryo is later implanted into the uterus or the oviducts, depending on the methods used.