D'Alesandro, P A Trypanosoma lewisi: production of exoantigens during infection in the rat. [electronic resource] - Experimental parasitology Aug 1972 - 149-64 p. digital Publication Type: Journal Article ISSN: 0014-4894 Standard No.: 10.1016/0014-4894(72)90020-3 doi Subjects--Topical Terms: AnimalsAntibody FormationAntigens--isolation & purificationFemaleImmune SeraImmunodiffusionImmunoelectrophoresisRabbitsRatsRats, Inbred StrainsSolubilityTrypanosoma lewisi--immunologyTrypanosomiasis--immunology