Khanna, Madhu Protective immunity based on the conserved hemagglutinin stalk domain and its prospects for universal influenza vaccine development. [electronic resource] - BioMed research international 2014 - 546274 p. digital Publication Type: Journal Article; Review ISSN: 2314-6141 Standard No.: 10.1155/2014/546274 doi Subjects--Topical Terms: AnimalsConserved SequenceHemagglutinins--chemistryHumansImmunityInfluenza Vaccines--immunologyInfluenza, Human--immunologyProtein Structure, TertiaryVaccines, DNA--immunology