title: The use of filter paper blood smears in a practical fluorescent test for American Trypanosomiasis serodiagnosis.
mesh_terms: D014355:Chagas Disease / Q000175:diagnosis*; D003168:Complement Fixation Tests; D005455:Fluorescent Antibody Technique; D008856:Microscopy, Fluorescence; D010209:Paper; D012698:Serologic Tests