title: Complement-fixation tests, skin tests, and experimental immunization with antigens of Trypanosoma cruzi prepared under pressure.
mesh_terms: D000818:Animals; D000917:Antibody Formation; D000937:Antigen-Antibody Reactions; D000941:Antigens / Q000032:analysis*; D014355:Chagas Disease / Q000276:immunology*; D003168:Complement Fixation Tests; D005260:Female; D006168:Guinea Pigs; D006801:Humans; D007114:Immunization; D008297:Male; D008722:Methods; D051379:Mice; D011312:Pressure; D011817:Rabbits; D012882:Skin Tests; D014345:Trypanosoma / Q000276:immunology* / Q000302:isolation & purification
chemical_list: D000941:Antigens