A SIMPLIFIED ZINC SULFATE LEVITATION METHOD OF FECAL EXAMINATION FOR PROTOZOAN CYSTS AND HOOKWORM EGGS1
- 1 January 1941
- journal article
- research article
- Published by Oxford University Press (OUP) in American Journal of Epidemiology
- Vol. 33-Section (1), 32-37
- https://doi.org/10.1093/oxfordjournals.aje.a118716