Peters P A, El Alamy M, Warren K S, Mahmoud A A
Am J Trop Med Hyg. 1980 Mar;29(2):217-9. doi: 10.4269/ajtmh.1980.29.217.
The 50-mg Kato thick smear was modified by using stainless steel templates which deliver 20 mg of stools accurately; fecal material can thus be processed in the field and the smears cleared within 15 minutes. The counts obtained from the 20-mg quick Kato were proportional to those obtained by the 50-mg thick smear.
50毫克加藤厚涂片法经过改良，使用能精确输送20毫克粪便的不锈钢模板；这样粪便样本就可以在现场处理，涂片在15分钟内即可清洗干净。从20毫克快速加藤涂片中获得的计数与50毫克厚涂片法得到的计数成比例。
