引起白细胞生理性变异的因素很多,而妊娠是引起白细胞变化的原因之一.现将我院1980年~83年2月调查结果报告如下.观察对象本文共观察孕妇1,057例,健康非孕妇187例作为对照观察.受检者系当地的社员、职工、干部等.孕妇年龄在22~36岁者占85%以上,非孕妇年龄在23~38岁者占81%.受检者均排除急慢性疾患、严重妊娠 Cause of physiological variation of leucocyte many factors, and pregnancy is one of the causes of leukocyte changes.We now from 1980 to 83 in our hospital survey results are reported as follows.Observed objects This article observed a total of 1,057 pregnant women, 187 healthy non-pregnant women As a control observation, the subjects were local members, employees, cadres, etc. Pregnant women aged 22 to 36 years accounted for more than 85%, non-pregnant women aged 23 to 38 years accounted for 81% of subjects were excluded acute and chronic Illness, severe pregnancy