TY - GEN AU - Langhi,Dante M AU - Bordin,José O AU - Castelo,Adauto AU - Walter,Stephen D AU - Moraes-Souza,Hélio AU - Stumpf,Robert J TI - The application of latent class analysis for diagnostic test validation of chronic Trypanosoma cruzi infection in blood donors SN - 1413-8670 PY - 2003///0115 KW - Adult KW - Animals KW - Antibodies, Protozoan KW - isolation & purification KW - Blood Donors KW - Chagas Disease KW - diagnosis KW - Fluorescent Antibody Technique, Indirect KW - Hemagglutination Inhibition Tests KW - Humans KW - Immunoenzyme Techniques KW - Mass Screening KW - methods KW - Radioimmunoprecipitation Assay KW - Reproducibility of Results KW - Sensitivity and Specificity KW - Trypanosoma cruzi KW - immunology N1 - Publication Type: Comparative Study; Journal Article UR - https://doi.org/10.1590/s1413-86702002000400005 ER -