Media type: E-Article Title: Mutational Analysis of the Membrane Proximal Heptad Repeat of the Newcastle Disease Virus Fusion Protein Contributor: McGinnes, Lori W.; Sergel, Theresa; Chen, Hong; Hamo, Ludwig; Schwertz, Steve; Li, Donghui; Morrison, Trudy G. imprint: Elsevier BV, 2001 Published in: Virology Language: English DOI: 10.1006/viro.2001.1123 ISSN: 0042-6822 Keywords: Virology Origination: Footnote: Access State: Open Access