Reference

Hermentin, O. Picher, Horst Aspöck, H. Auer, Andreas R. Hassl (1983): A solid-phase indirect haemadsorption assay (SPIHA) for detection of immunglobulin M antibodies to Toxoplasma gondii: application to diagnosis of acute acquired toxoplasmosis – Zentbl. Bakt. Hyg., I. Abt. Orig. A – 255: 380 - 391.