F. R. . Zyngier, “Ascariasis and toxocariasis. II - Difficulties in the differential serological diagnosis employing a toxocara canis antigen”, Rev. Inst. Med. Trop. São Paulo, vol. 18, no. 6, pp. 427–432, Dec. 1976, Accessed: Jul. 07, 2024. [Online]. Available: https://revistas.usp.br/rimtsp/article/view/198302