Journal Article Polymerase chain reaction-solution hybridization enzyme-linked immunoassay (PCR-shela) for the differential diagnosis of pathogenic and non-pathogenic Entamoeba histolytica Get access Aura Aguirre, Aura Aguirre 1Department of Medical Parasitology, London School of Hygiene and Tropical Medicine, Keppel Street, London, WC1E 7HT, UK2Centro de Investigaciones en Microbiologia y Parasitologia Tropical, Universidad de Los Andes, Apartado Aereo 4976, Santafa de Bogota, Colombia Search for other works by this author on: Oxford Academic PubMed Google Scholar David C. Warhurst, David C. Warhurst 1Department of Medical Parasitology, London School of Hygiene and Tropical Medicine, Keppel Street, London, WC1E 7HT, UK Search for other works by this author on: Oxford Academic PubMed Google Scholar Felipe Guhl, Felipe Guhl 2Centro de Investigaciones en Microbiologia y Parasitologia Tropical, Universidad de Los Andes, Apartado Aereo 4976, Santafa de Bogota, Colombia Search for other works by this author on: Oxford Academic PubMed Google Scholar Iain A. Frame Iain A. Frame 1Department of Medical Parasitology, London School of Hygiene and Tropical Medicine, Keppel Street, London, WC1E 7HT, UK Search for other works by this author on: Oxford Academic PubMed Google Scholar Transactions of The Royal Society of Tropical Medicine and Hygiene, Volume 89, Issue 2, March-April 1995, Pages 187–188, https://doi.org/10.1016/0035-9203(95)90488-3 Published: 01 March 1995 Article history Received: 10 October 1994 Accepted: 08 November 1994 Published: 01 March 1995