Parasite load in guinea pig foetus with real time PCR after maternofoetal transmission of toxoplasma gondiiP. Flori, J. Hafid, V. Thonier, B. Bellete, H. Raberin and R. Tran Manh SungParasite, 10 2 (2003) 133-140DOI: https://doi.org/10.1051/parasite/2003102133