Assertion: amniotic fluid's composition | /r/HasProperty | different
Facets:
value: after keratinization
type: TEMPORAL
Source sentences:
text: As the pregnancy progresses the amniotic fluid takes on a different composition and serves additional functions.
text: Also after keratinization, the composition of the fluid will be different, and will include fetal urine, as well as secretions from its mouth, nose and throat, lung fluid, etc.