1. Le Toxoplasmosi;BARTORELLI, C.; BERENGO, A.; BENCINI, A.; FREZZOTTI, R.,1964
2. Toxoplasmosis;BINKHORST, C.D.,1948
3. CARDELLE, G., CURBELO, A., and DIAZ CARRAL, M. DEL C. (1959). Arch. Med. infant., 28, 126.
4. DARRELL, R. W., PIEPER, S., jr., KURLAND, L. T., and JACOBS, L. (1964). Arch. Ophthal. (Chicago), 71, 63.
5. FAIR, J. R. (1958). Amer. J. Ophthal., 46, 135.