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Citation: Z. Altboum et al., Attenuated Shigella flexneri 2a Delta guaBA strain CVD 1204 expressing enterotoxigenic Escherichia coli (ETEC) CS2 and CS3 fimbriae as a live mucosalvaccine against Shigella and ETEC infection, INFEC IMMUN, 69(5), 2001, pp. 3150-3158

Authors: Koprowski, H Levine, MM Anderson, RJ Losonsky, G Pizza, M Barry, EM

Citation: H. Koprowski et al., Attenuated Shigella flexneri 2a vaccine strain CVD 1204 expressing colonization factor antigen I and mutant heat-labile enterotoxin of enterotoxigenic Escherichia coli, INFEC IMMUN, 68(9), 2000, pp. 4884-4892

Authors: Kotloff, KL Noriega, FR Samandari, T Sztein, MB Losonsky, GA Nataro, JP Picking, WD Barry, EM Levine, MM

Citation: Kl. Kotloff et al., Shigella flexneri 2a strain CVD 1207, with specific deletions in virG, sen, set, and guaBA, is highly attenuated in humans, INFEC IMMUN, 68(3), 2000, pp. 1034-1039