Assertion: stapes's head | /r/HasProperty | detected in 2 of 4 organs
Facets:
value: at cs20
type: TEMPORAL
value: at cs19
type: TEMPORAL
Source sentences:
text: The head of the malleus was detected in 2 of 4 organs at CS19, 2 of 4 organs at CS20, and in all 15 organs after CS21 (Fig.