Studies on Examination about Working Conditions Measured with functions of Leucocytes.

1. Studies on the Indiapink Method in the Phagocytosis of Leucocytes.

Abstract

The author has made a fundamental study to examin working conditions with indiaink method from the viewpoint of pudlic health. 1) It is much better to examine it by looking for average grade of phagocytosis about positive cells only in the blood biopsy. 2) There are few subjects of discussion about the thickness of indiaink as factor to obstruct phagocytosis. It is proper to use No. 2 Toyo filterpapers in this examination. 3) It is suitable to keep the blood about 2 hours in the incubator holding 37°C.