Assertion: choroid's cell | /r/HasProperty | incubated in medium
Facets:
value: further
type: MANNER
Source sentences:
text: The cells were further incubated in a medium free from serum and growth factors (KE-2350 S; Kurabo) for additional 12 h in the presence or absence of either SB43154 (10 μM) or SIS3 (1 nM).