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Narang A, Bose A, Pandit AN, Dutta P, Kang G, Bhattacharya SK, Datta SK, Suryakiran PV, Delem A, Han HH, Bock HL.Narang A, et al.Hum Vaccin. 2009 Jun;5(6):414-9. doi: 10.4161/hv.5.6.8176. Epub 2009 Jun 15.Hum Vaccin. 2009.PMID: 19276664Free article.Clinical Trial.