Weitzman M
Am J Dis Child. 1975 Oct;129(10):1183-9. doi: 10.1001/archpedi.1975.02120470033008.
The white blood cell count, the differential cell count, and morphological changes in leukocytes can provide valuable diagnostic information that can aid the physician in determining the cause of illness. These simple laboratory tests, all too frequently either abused or ignored, when employed with precision can supplement but not supplant clinical judgment.
白细胞计数、白细胞分类计数以及白细胞的形态学变化能够提供有价值的诊断信息,有助于医生确定病因。这些简单的实验室检查常常要么被滥用,要么被忽视,若能精确运用,可辅助但不能取代临床判断。