The size of megakaryocytes in human fetal, infantile and adult hematopoiesis.
D000328:Adult; D000367:Age Factors; D001854:Bone Marrow Cells; D005333:Fetus / Q000166:cytology; D006410:Hematopoiesis; D006801:Humans; D007223:Infant; D007231:Infant, Newborn; D008099:Liver / Q000166:cytology; D008533:Megakaryocytes / Q000166:cytology*