Chemnitz J.M., Parry R.V., Nichols K.E., June C.H., Riley J.L. SHP-1 and SHP-2 associate with immunoreceptor tyrosine-based switch motif of programmed death 1 upon primary human T cell stimulation, but only receptor ligation prevents T cell activation (англ.) // Journal of Immunology[англ.] : journal. — 2004. — July (vol. 173, no. 2). — P. 945—954. — doi:10.4049/jimmunol.173.2.945. — PMID15240681.
Chemnitz J.M., Parry R.V., Nichols K.E., June C.H., Riley J.L. SHP-1 and SHP-2 associate with immunoreceptor tyrosine-based switch motif of programmed death 1 upon primary human T cell stimulation, but only receptor ligation prevents T cell activation (англ.) // Journal of Immunology[англ.] : journal. — 2004. — July (vol. 173, no. 2). — P. 945—954. — doi:10.4049/jimmunol.173.2.945. — PMID15240681.
Chemnitz J.M., Parry R.V., Nichols K.E., June C.H., Riley J.L. SHP-1 and SHP-2 associate with immunoreceptor tyrosine-based switch motif of programmed death 1 upon primary human T cell stimulation, but only receptor ligation prevents T cell activation (англ.) // Journal of Immunology[англ.] : journal. — 2004. — July (vol. 173, no. 2). — P. 945—954. — doi:10.4049/jimmunol.173.2.945. — PMID15240681.