![Toxoplasmosis Acquired during Pregnancy: Improved Serodiagnosis Based on Avidity of IgG]()
Toxoplasmosis Acquired during Pregnancy: Improved Serodiagnosis Based on Avidity of IgGMaija Lappalainen, Pentti Koskela, Marjaleena Koskiniemi, Pirkko Ämmälä, Vilho Hiilesmaa, Kari Teramo, Kari O. Raivio, Jack S. Remington and Klaus Hedman · The Journal of Infectious Diseases · 1993