APA

Amanuma H., Watanabe N., Nishi M. & Ikawa Y. (19891109). Requirement of the single base insertion at the 3' end of the env-related gene of Friend spleen focus-forming virus for pathogenic activity and its effect on localization of the glycoprotein product (gp55). : Journal of virology.

Chicago

Amanuma H, Watanabe N, Nishi M and Ikawa Y. 19891109. Requirement of the single base insertion at the 3' end of the env-related gene of Friend spleen focus-forming virus for pathogenic activity and its effect on localization of the glycoprotein product (gp55). : Journal of virology.

Harvard

Amanuma H., Watanabe N., Nishi M. and Ikawa Y. (19891109). Requirement of the single base insertion at the 3' end of the env-related gene of Friend spleen focus-forming virus for pathogenic activity and its effect on localization of the glycoprotein product (gp55). : Journal of virology.

MLA

Amanuma H, Watanabe N, Nishi M and Ikawa Y. Requirement of the single base insertion at the 3' end of the env-related gene of Friend spleen focus-forming virus for pathogenic activity and its effect on localization of the glycoprotein product (gp55). : Journal of virology. 19891109.