Analysis of anti-toxoplasma immunoglobulin G and immunoglobulin M antibody levels after intervention with Curcuma Longa extract on early pregnant mice with acute toxoplasmosis oleh Tigor Peniel Simanjuntak, Mochammad Hatta, Andi M Tahir, Robert H Sirait, Marni B Karo, Titus Tambaib, Ressy Dwiyanti, Rizki Amelia Noviyanthi, Ade Rifka Junita