Cita APA

Orr, N., Galen, J. E., & Levine, M. M. (1999). Expression and Immunogenicity of a Mutant Diphtheria Toxin Molecule, CRM(197), and Its Fragments in Salmonella typhi Vaccine Strain CVD 908-htrA. American Society for Microbiology.

Chicago Style Citation

Orr, Nadav, James E. Galen, i Myron M. Levine. Expression and Immunogenicity of a Mutant Diphtheria Toxin Molecule, CRM(197), and Its Fragments in Salmonella Typhi Vaccine Strain CVD 908-htrA. American Society for Microbiology, 1999.

Cita MLA

Orr, Nadav, James E. Galen, i Myron M. Levine. Expression and Immunogenicity of a Mutant Diphtheria Toxin Molecule, CRM(197), and Its Fragments in Salmonella Typhi Vaccine Strain CVD 908-htrA. American Society for Microbiology, 1999.