1. Screening for toxoplasmosis in pregnancy;AL-MESHARI A.A.;Int. J. Gynaec. Obstet.,1989
2. Diagnostic information from serological tests in human toxoplasmosis: II - Evolutive study of antibodies and serological patterns in acquired toxoplasmosis, as detected by hemagglutination, complement fixation, IgG and IgM immunofluorescence tests;CAMARGO M.E.;Rev. Inst. Med. trop. S.Paulo,1976
3. Parasitic protozoa;DUBEY J.P.,1977
4. Diagnosis, incidence and prevention of congenital toxoplasmosis;FRENKEL J.K.;Amer. J. Dis. Child.,1990
5. Toxoplasma gondii: fecal stages identified as coccidian oocysts;FRENKEL J.K.;Science,1970