APA

SALK J. E., LEWIS L. J., BENNETT B. L. & YOUNGNER J. S. (20040215). Immunologic classification of poliomyelitis viruses. III. Results obtained with the method of neutralization by prototype antisera. B. Studies from the University of Pittsburgh on twenty-three strains. : American journal of hygiene.

Chicago

SALK J E, LEWIS L J, BENNETT B L and YOUNGNER J S. 20040215. Immunologic classification of poliomyelitis viruses. III. Results obtained with the method of neutralization by prototype antisera. B. Studies from the University of Pittsburgh on twenty-three strains. : American journal of hygiene.

Harvard

SALK J. E., LEWIS L. J., BENNETT B. L. and YOUNGNER J. S. (20040215). Immunologic classification of poliomyelitis viruses. III. Results obtained with the method of neutralization by prototype antisera. B. Studies from the University of Pittsburgh on twenty-three strains. : American journal of hygiene.

MLA

SALK J E, LEWIS L J, BENNETT B L and YOUNGNER J S. Immunologic classification of poliomyelitis viruses. III. Results obtained with the method of neutralization by prototype antisera. B. Studies from the University of Pittsburgh on twenty-three strains. : American journal of hygiene. 20040215.