Cita APA

Popik, W., & Pitha, P. M. (1993). Role of tumor necrosis factor alpha in activation and replication of the tat-defective human immunodeficiency virus type 1.

Citación estilo Chicago

Popik, W., and P M. Pitha. Role of Tumor Necrosis Factor Alpha in Activation and Replication of the Tat-defective Human Immunodeficiency Virus Type 1. 1993.

Cita MLA

Popik, W., and P M. Pitha. Role of Tumor Necrosis Factor Alpha in Activation and Replication of the Tat-defective Human Immunodeficiency Virus Type 1. 1993.

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