Geiman Q M, Siddiqui W A, Schnell J V
Science. 1966 Sep 2;153(3740):1129-30. doi: 10.1126/science.153.3740.1129.
Of six fractions of human plasma tested, only Cohn's fraction IV-4 was effective for the replacement of whole plasma from monkey (Macaca mulatta) for the in vitro culture of Plasmodium knowlesi. The effects observed on multiplication and morphology of parasites suggest a specific role of some substance or substances in fraction IV-4.
在测试的六种人血浆组分中，只有科恩氏IV-4组分对替代猴（恒河猴）全血用于诺氏疟原虫的体外培养有效。观察到的对寄生虫增殖和形态的影响表明IV-4组分中某些物质具有特定作用。
