造血组织数量的年龄变化。
Age changes in the quantity of hematopoietic tissue.
作者信息
Schrøoder U, Tougaard L
出版信息
Acta Pathol Microbiol Scand A. 1977 Jul;85(4):559-60. doi: 10.1111/j.1699-0463.1977.tb03890.x.
Abstract
The ratio between hematopoietic tissue and lipoid tissue was determined by histologic planimetry in bone marrow biopsies from 52 persons without bone or blood disorders, aged from 20 to 85 years. The ratio decreased significantly with increasing age, Equally in the two sexes. The ratio correlated significantly to the hemoglobin concentration in the blood.
摘要
通过组织学平面测量法，对52名年龄在20至85岁之间、无骨骼或血液疾病的人的骨髓活检样本中的造血组织与脂质组织的比例进行了测定。该比例随年龄增长而显著下降，在两性中情况相同。该比例与血液中的血红蛋白浓度显著相关。
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