Fig. 7From: Protective immunity against acute toxoplasmosis in BALB/c mice induced by a DNA vaccine encoding Toxoplasma gondii elongation factor 1-alphaSurvival curve of mice after challenge infection with Toxoplasma gondii RH strain. Mice were challenged with 104 tachyozoites of the RH strain intraperitoneally two weeks after the third immunizationBack to article page