Knopp, S., Mgeni, A. F., Khamis, I. S., Steinmann, P., Stothard, J. R., Rollinson, D., . . . Utzinger, J. (2008). Diagnosis of Soil-Transmitted Helminths in the Era of Preventive Chemotherapy: Effect of Multiple Stool Sampling and Use of Different Diagnostic Techniques. Public Library of Science.

Knopp, Stefanie, Ali F. Mgeni, I. Simba Khamis, Peter Steinmann, J. Russell Stothard, David Rollinson, Hanspeter Marti, and Jürg Utzinger. Diagnosis of Soil-Transmitted Helminths in the Era of Preventive Chemotherapy: Effect of Multiple Stool Sampling and Use of Different Diagnostic Techniques. Public Library of Science, 2008.

Knopp, Stefanie, et al. Diagnosis of Soil-Transmitted Helminths in the Era of Preventive Chemotherapy: Effect of Multiple Stool Sampling and Use of Different Diagnostic Techniques. Public Library of Science, 2008.