APA

Hoffmann K. F., James S. L., Cheever A. W. & Wynn T. A. (19990729). Studies with double cytokine-deficient mice reveal that highly polarized Th1- and Th2-type cytokine and antibody responses contribute equally to vaccine-induced immunity to Schistosoma mansoni. : Journal of immunology (Baltimore, Md. : 1950).

Chicago

Hoffmann K F, James S L, Cheever A W and Wynn T A. 19990729. Studies with double cytokine-deficient mice reveal that highly polarized Th1- and Th2-type cytokine and antibody responses contribute equally to vaccine-induced immunity to Schistosoma mansoni. : Journal of immunology (Baltimore, Md. : 1950).

Harvard

Hoffmann K. F., James S. L., Cheever A. W. and Wynn T. A. (19990729). Studies with double cytokine-deficient mice reveal that highly polarized Th1- and Th2-type cytokine and antibody responses contribute equally to vaccine-induced immunity to Schistosoma mansoni. : Journal of immunology (Baltimore, Md. : 1950).

MLA

Hoffmann K F, James S L, Cheever A W and Wynn T A. Studies with double cytokine-deficient mice reveal that highly polarized Th1- and Th2-type cytokine and antibody responses contribute equally to vaccine-induced immunity to Schistosoma mansoni. : Journal of immunology (Baltimore, Md. : 1950). 19990729.