Nacapunchai, D A comparative study of four methods for detecting antibody in asymptomatic giardiasis. [electronic resource] - The Southeast Asian journal of tropical medicine and public health Mar 1986 - 96-100 p. digital Publication Type: Comparative Study; Journal Article ISSN: 0125-1562 Subjects--Topical Terms: Antibodies--analysisAntigens, Protozoan--immunologyComplement Fixation TestsConcanavalin AEnzyme-Linked Immunosorbent AssayGiardia--immunologyGiardiasis--diagnosisHemagglutination Tests--methodsHumans