Del Prete, G. F., De Carli, M., Mastromauro, C., Biagiotti, R., Macchia, D., Falagiani, P., . . . Romagnani, S. (1991). Purified protein derivative of Mycobacterium tuberculosis and excretory-secretory antigen(s) of Toxocara canis expand in vitro human T cells with stable and opposite (type 1 T helper or type 2 T helper) profile of cytokine production.

Del Prete, G F., M. De Carli, C. Mastromauro, R. Biagiotti, D. Macchia, P. Falagiani, M. Ricci, and S. Romagnani. Purified Protein Derivative of Mycobacterium Tuberculosis and Excretory-secretory Antigen(s) of Toxocara Canis Expand in Vitro Human T Cells With Stable and Opposite (type 1 T Helper or Type 2 T Helper) Profile of Cytokine Production. 1991.

Del Prete, G F., et al. Purified Protein Derivative of Mycobacterium Tuberculosis and Excretory-secretory Antigen(s) of Toxocara Canis Expand in Vitro Human T Cells With Stable and Opposite (type 1 T Helper or Type 2 T Helper) Profile of Cytokine Production. 1991.