The detective effect on the eggs of soil- transmitted nematodes by Kato- Katz technique in the single smear
Zhou Li, Jin Wei*, Guo Jianduo, Zhu Lei, Luo Junping, Li Qiyang.
Journal of Tropical Diseases and Parasitology . 2014, (2): 89 -91 .  DOI: 10.3969/j.issn.1672-2302.2014.02.011