Citação norma APA

Pewe, L., Xue, S., & Perlman, S. (1997). Cytotoxic T-cell-resistant variants arise at early times after infection in C57BL/6 but not in SCID mice infected with a neurotropic coronavirus.

Citação norma Chicago

Pewe, L., S. Xue, and S. Perlman. Cytotoxic T-cell-resistant Variants Arise At Early Times After Infection in C57BL/6 but Not in SCID Mice Infected With a Neurotropic Coronavirus. 1997.

Citação norma MLA

Pewe, L., S. Xue, and S. Perlman. Cytotoxic T-cell-resistant Variants Arise At Early Times After Infection in C57BL/6 but Not in SCID Mice Infected With a Neurotropic Coronavirus. 1997.

Nota: a formatação da citação pode não corresponder 100% ao definido pela respectiva norma.