Murray K, Knight M, Owen J A
J Clin Pathol. 1973 Jun;26(6):446-7. doi: 10.1136/jcp.26.6.446.
Using the method of Chong and Owen (1967), the normal range of methaemalbumin in plasma was 0 to 0.6 mg/100 ml, expressed as milligrams of haematin per cent. Previous results, using the method of Shinowara and Walters (1963), reported a normal range of 0 to 8.0 mg/100 ml, but it was expressed as milligrams of haemoglobin percent. The conversion factor from the Shinowara method is as follows: mg haematin % = mg haemoglobin % x 0.04.
采用钟和欧文（1967年）的方法，血浆中高铁白蛋白的正常范围为0至0.6毫克/100毫升，以每百毫升含铁血黄素毫克数表示。以前使用筱原和沃尔特斯（1963年）的方法得到的结果报告正常范围为0至8.0毫克/100毫升，但它是以每百毫升血红蛋白毫克数表示的。筱原方法的换算因子如下：含铁血黄素毫克% = 血红蛋白毫克% × 0.04。
