title: Technical modification of indirect immunofluorescent antibody test using filter paper blood eluates.
mesh_terms: D001759:Blastomycosis / Q000175:diagnosis; D014355:Chagas Disease / Q000175:diagnosis; D005374:Filtration; D005455:Fluorescent Antibody Technique; D008722:Methods; D010209:Paper; D012552:Schistosomiasis / Q000175:diagnosis; D013194:Staining and Labeling