title: Use of excreted factors of Leishmania mexicana in serodiagnosis of kala-azar--a preliminary communication.
mesh_terms: D000953:Antigens, Protozoan; D006386:Hemagglutination Tests; D006801:Humans; D007894:Leishmania mexicana / Q000276:immunology*; D007898:Leishmaniasis, Visceral / Q000175:diagnosis*
chemical_list: D000953:Antigens, Protozoan