Assertion: myeloblast's granule | /r/HasProperty | formed
Facets:
value: during the myelocyte stage of maturation
type: TEMPORAL
Source sentences:
text: During this stage primary (azurophilic) granules are formed.
text: During the myelocyte stage of maturation, the specific or secondary granules, which are peroxidase negative, are formed (see Fig.