APA-viite (7. p.)

Chen, Z., Cobbold, S., Waldmann, H., & Metcalfe, S. (1994). Tolerance induction in concordant heart-xenografted mice by CD4 and CD8 monoclonal antibodies.

Chicago-viite (17. p.)

Chen, Z., S. Cobbold, H. Waldmann, ja S. Metcalfe. Tolerance Induction in Concordant Heart-xenografted Mice by CD4 and CD8 Monoclonal Antibodies. 1994.

MLA-viite (9. p.)

Chen, Z., et al. Tolerance Induction in Concordant Heart-xenografted Mice by CD4 and CD8 Monoclonal Antibodies. 1994.

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