Amato Neto, Vicente, et al. “Diagnostic Value of the Examination of the Bone Marrow for Toxoplasma Gondii in Patients With Acquired Toxoplasmosis”. Revista Do Instituto De Medicina Tropical De São Paulo, vol. 14, no. 5, Oct. 1972, pp. 326-9, https://www.revistas.usp.br/rimtsp/article/view/198830.